Blue Formal Dresses
Step into timeless elegance with our collection of blue formal dresses, perfect for occasions ranging from cocktail parties to black-tie events. Featuring A-line silhouettes, tailored fits, and options like strapless or strappy back designs, these dresses offer a chic and modern appeal. Made from silky satin, airy tulle, or glitter knit fabrics in shades from pastel to vibrant royal and classic navy, they provide a touch of sophistication, ensuring you stand out at any event.
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Blue Formal Dresses
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Blue Formal Dresses That Turn Heads at Every Summer Celebration
From golden-hour weddings to elegant evening galas, Windsor’s blue formal dresses bring polish, grace, and just the right amount of drama—perfect for every celebration on your calendar.
Silhouettes That Show Up and Show Out
Float into the room in a floor-length chiffon gown, stun in a sequined bodycon, or keep it sleek in a satin slip with a thigh-high slit. Love a modern take? Try a blue midi formal dress with a strapless neckline or sheer mesh paneling that hits different under summer lights.
The Right Shade for Every Scene
Soft periwinkle and dreamy sky blue bring the romance for rooftop receptions and open-air dinners. Want to go bold? Royal blue and navy bring instant polish—ideal for galas, weddings, or special nights where looking effortlessly put together is key.
Styling That Seals the Look
Pair your dress with strappy metallic heels, crystal drop earrings, and a rhinestone clutch. These blue formal dresses are made to stand out, sparkle in photos, and move with you from the first toast to the last dance.
Ready to make an entrance? Shop Windsor’s blue formal dress collection in-store, in-app, or online.
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Nicolette Sequin & Tulle Dress
Special Occasion
The stunning sequin bodice...the extravagant two-tone tulle...this dress says it all! You'll be working your charm in the glamorous Nicolette!
Fits & Features
- Adjustable Spaghetti Straps
- Plunging V Neckline | Padded Bust
- Mesh Lined Sequin Bodice | Back Zip With Hook & Eye Closure
- Floor Length, Contrasting Lined Tulle Skirt
- A-Line Silhouette | Center Front Slit
- Form Flattering Fit | Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05004-0054
Category Name: Blue Formal Dresses
Price: $19.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Olessa Short Sleeve A-Line Slit Satin Formal Dress
Special Occasion
The silky satin and curve-flattering silhouette make the Olessa formal dress feel so special! The dress boasts adorable flutter short sleeves and a chic A-line silhouette with a high front slit for effortless movement.
Fit & Features
- Premium satin fabric, woven lining
- Short flutter sleeves
- V-neckline, padded bra cups
- Back zipper and hook-eye closure
- High front slit
- A-line silhouette, floor-length hem
- Runs true to size
Where to Wear:
Prom, weddings, bridesmaids, galas, black tie parties, engagement parties, rehearsal dinner, fancy date nights, big milestone celebrations
Style Number/Barcode: 05002-9379
Category Name: Blue Formal Dresses
Price: $59.90
Availability: In Stock
Available Color: SAGE, NAVY
Available Size: XS, S, M
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Lora Sequin Lace-Up Mermaid Dress
Special Occasion
Radiate a gorgeous sheen in the Lora mermaid dress crafted with glitzy sequin embroidery. The open lace-up back and high front slit are alluring details that will turn heads.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin embroidered scroll pattern
- Sleeveless V-neckline, padded bust
- Spaghetti straps, open cross-back lace-up design
- Lower back zipper with hook-eye closure
- Floor-length mermaid silhouette, high front slit
- Runs true to size
Where to Wear:
Prom, birthday celebrations, and formal events.
Style Number/Barcode: 05002-9578
Category Name: Blue Formal Dresses
Price: $19.97 $119.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Kindra High-Slit Mermaid Halter Dress
Special Occasion
Go bold in a long mermaid dress that features a plunging halter neckline with a U-shaped bust, adjustable neck ties, ruching, a high side slit, and a captivating mermaid silhouette. Complete your formal outfit with a sleek rhinestone clutch.
Fit & Features
- Lined mesh fabrication, moderate stretch
- Plunging halter neckline, U-shaped bust
- Halter neck ties
- High side slit
- Ruching
- Mermaid silhouette
- Long length hem
- Runs true to size
Style Number/Barcode: 05002-000138
Category Name: Blue Formal Dresses
Price: $74.90
Availability: In Stock
Available Color: BLACK
Available Size: XS, S, M, L
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Estelle Lace-Up Abstract Mermaid Formal Dress
Special Occasion
Get ready to be a perfect vision in the decadent Estelle mermaid formal dress at weddings, banquets, or fancy parties! The square neckline, padded bra cups, and shoulder straps add support and flatter, while the open lace-up back adds a daring element. The mermaid silhouette and floor-length hem create a flattering silhouette, and the abstract print mesh fabric adds a unique touch. Complete the look with fringe earrings and heels.
Channel elegance in this stunning dress. Loving rich hues? Explore our bold green prom dresses or make a statement in our elevated formal dresses.
Fit & Features
- Abstract print, mesh fabric lined with stretchy knit
- Square neckline, shoulder straps
- Padded bra cups
- Open lace-up back
- Mermaid silhouette
- Runs true to size
Style Number/Barcode: 05002-8545
Category Name: Blue Formal Dresses
Price: $19.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Darlene Formal Satin Wrap Slit Long Dress
Special Occasion
Make your entrance! Create a memorizing allure in the Darlene formal satin dress featuring a classy, one-shoulder neckline, a built-in padded bust, and a fitted bodice. Showcase your figure in her form-fitting, wrap skirt with a sultry side slit on a floor-length hem. She's composed of a silky smooth satin-lined fabric with a moderate stretch. Finish the look with rhinestone earrings.
Fit & Features
- One-shoulder strap neckline
- Built-in padded bust, no bra required
- Front wrap skirt, side slit, back zipper closure
- Fitted bodice
- Form-fitting, floor-length hem
- Silky smooth satin-lined fabric
- Fits true to size, moderate stretch
Style Number/Barcode: 05002-2124
Category Name: Blue Formal Dresses
Price: $19.97 $78.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Aracely Glitter Crepe Mermaid Dress
Special Occasion
Our gorgeous Aracely is the embodiment of your shine and glow! Slip her on and work it!
Fits & Features
- Adjustable Spaghetti Straps
- Square Neckline | Back Zip With Hook & Eye Closure
- Floor Length Hemline | High Front Slit
- Mermaid Silhouette
- Crepe Glitter Fabric
- Form Hugging Fit
- Glitter May Transfer
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0680
Category Name: Blue Formal Dresses
Price: $14.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lottie Sequin Lace-Up Mermaid Dress
Special Occasion
Show up and stun in the Lottie lace-up mermaid dress crafted with glamorous sequins in a gorgeous geometric design. The open lace-up back and high-cut slit add that chic allure to the glitzy silhouette.
All eyes are on you in this radiant dress. If sparkle is your signature, discover stunning sequin prom dresses or opt for effortless sophistication with our eye-catching formal dresses.
Fit & Features
- Sheer mesh fabric with full-length knit lining, moderate stretch
- Sequin embroidered geometric pattern
- Sleeveless square neckline
- Spaghetti straps, open cross-back lace-up design
- Lower back zipper
- Floor-length mermaid silhouette, high front slit
- Runs true to size
Where to Wear:
Prom, galas, and formal birthday celebrations.
Style Number/Barcode: 05002-9242
Category Name: Blue Formal Dresses
Price: $119.90
Availability: In Stock
Available Color: ORANGE, ROYAL
Available Size: XS, S, M, L
Product Badge:- Ships Free
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Alina Off-The-Shoulder Mermaid Wrap Dress
Special Occasion
Looking for a chic style to award you the best-dressed guest at your next wedding? The Alina mermaid wrap dress is a perfect choice. Featuring an off-the-shoulder straight-across neckline with a draped design, a wrap-front skirt creating an alluring slit, and a floor-length mermaid silhouette, you'll garner all the compliments. The crepe fabric offers a moderate stretch. Complete the look with strappy stilettos.
Fit & Features
- Off-the-shoulder straight across neckline, draped design, short sleeves
- Back zipper closure
- High waist seam, wrap-front skirt, pleating, front slit
- Floor-length hem, mermaid silhouette
- Crepe fabric, knit lining at the bust, moderate stretch
- Strapless or sticky bra recommended
- Runs true to size
Style Number/Barcode: 05002-6893
Category Name: Blue Formal Dresses
Price: $24.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Jodi Tulle A-Line Dress
Special Occasion
Step out in our dreamy Jodi! Her tulle overlay adds an ethereal flow everywhere you go.
Fits & Features
- Spaghetti Straps That Cross At The Back
- Deep V Neckline I Padded Bust
- Back Zip With Hook & Eye Closure
- Sweeping Floor-Length Hemline I A-Line Silhouette I Thigh High Slit
- Fully Lined Knit Fabric With Tulle Overlay
- Form Hugging Fit I Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0655
Category Name: Blue Formal Dresses
Price: $29.97 $42.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Plus Oriana Off-Shoulder Gown
Special OccasionThey say nothing beats a classic, and our Oriana crepe gown checks all the formal wear boxes and then some! She features a curve-hugging cut, an off-the-shoulder sweetheart neckline, seam detail at bodice and skirt, a back zip, and a high front slit. Oriana is made from a mid-weight crepe-like material and offers a hint of stretch.
Model is 5'11" with a 38" bust, 37" waist and 48.5" hips. She is wearing a 1X.Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0128
Category Name: Blue Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Mariah Glitter Knit Formal Dress
Special Occasion
Shimmer all night long in the glamorous Mariah glitter knit formal dress! She features a sleeveless cowl neckline with spaghetti straps, draped cold shoulder short sleeves, a high waist seam, and a form-hugging, floor-length silhouette with a chic thigh-high side slit. The glitter knit fabric offers a moderate stretch. Complete your glitzy look for a formal wedding with an embellished evening bag.
Fit & Features
- Sleeveless cowl neckline
- Strapless or adhesive bra recommended
- Spaghetti straps, draped cold shoulder short sleeves
- High waist seam
- Floor-length silhouette, high side slit
- Form-hugging fit
- Glitter knit fabric, short knit lining, moderate stretch
- Runs true to size
Style Number/Barcode: 05002-2624
Category Name: Blue Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Carella Wrap Glitter Dress
Special Occasion
Crafted from a lightweight waffle knit fabric, glitter embellishments twinkle and shine from top to bottom on our stunning Carella. Her wrap skirt reveals a flirty front slit, letting you show off those heels and glide around comfortably! She features a form-hugging, surplice wrap bodice that leads to the long-length hem. Complete your dressy look in statement earrings and heels.
Fits & Features
- Sleeveless, v-neckline, adjustable spaghetti straps
- Adhesive or strapless bra recommended
- Surplice wrap bodice
- Form-hugging silhouette
- Front slit, wrap long-length hem
- Glitter waffle-knit fabric, moderate stretch
- Fits true to size
Style Number/Barcode: 05002-0788
Category Name: Blue Formal Dresses
Price: $9.97 $44.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Melina Satin Halter High Slit Column Dress
Special Occasion
Feel classy and elegant in the Melina halter satin formal dress as a stunning bridesmaid or wedding guest! Made from luxurious satin fabric lined with knit for ultimate comfort and chicness. The cowl halter neckline and tie straps add sophisticated style, while the fitted column silhouette flatters your figure. Featuring a high-cut side slit and floor-length hem, this dress is perfect for any formal occasion.
Fit & Features
- Satin fabric lined with stretchy knit
- Cowl halter neckline, tie straps
- Open back, zipper closure
- Side slit
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Floor-length column silhouette
- Runs true to size
Where to Wear:
Weddings, bridesmaids, formal dinner parties, and fancy date nights.
Style Number/Barcode: 05002-8359
Category Name: Blue Formal Dresses
Price: $9.97 $64.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Carmelle Formal Flocked Mesh A-Line Dress
Special Occasion
In the Carmelle formal long dress, there are many reasons to celebrate the occasion you're attending and the way you'll look and feel! She features a sleeveless square neckline, adjustable spaghetti straps, a lightly padded bust, a sheer corset bodice with flexible boning, and a flattering A-line silhouette with a floor-length hem. The formal dress is crafted with a lovely flocked velvet pattern on mesh fabric and a stretch knit lining. Complete the look in statement earrings for a gala or black tie affair!
Fit & Features
- Sleeveless square neckline, adjustable spaghetti straps
- Lightly padded bust, back zipper and hook-eye closure
- Sheer corset bodice, flexible boning
- A-line silhouette, floor-length hem
- Flocked velvet pattern, mesh fabric, stretchy knit lining
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7164
Category Name: Blue Formal Dresses
Price: $39.97 $74.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Susie Strapless Skater Bubble Hem Dress
Special Occasion
Sweet and stylish, the Susie skater bubble hem dress is a perfect pick for those who want a short silhouette for prom! She features a strapless straight across neckline with a built-in padded bust, a fitted bodice with pleated detailing, a high waist, a short pleated skater skirt with a trendy bubble hem design, and a flirty fit and flare silhouette. Complete your look for a school dance or any formal party with platform heels.
Fit & Features
- Strapless straight across neckline, built-in padded bust
- Fitted bodice, pleating, back zipper, hook and eye closure
- High waist, short pleated skater skirt, bubble hem
- Fit and flare silhouette
- Woven taffeta fabric, knit lining, minimal stretch
- Bra optional
- Runs true to size
Style Number/Barcode: 05001-1441
Category Name: Blue Formal Dresses
Price: $9.97 $69.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Massie Formal Glitter Velvet High Slit Dress
Special Occasion
Dreaming of elegance? Let the Massie formal glitter velvet long dress make it come true! Adorned with a sweetheart neckline, spaghetti straps, and a padded bust for added support, this long dress is designed to dazzle. A side pleated seam sits at the waist, with a daring high front slit, creating a slim silhouette that cascades to a long, sparkling hem. Complete the look with platform heels for a black-tie party or banquet!
Fit & Features
- Sleeveless sweetheart neckline
- Spaghetti straps, padded bust
- Side pleated seam, slim silhouette, high front slit
- Long-length hem
- Glitter velvet fabric, moderate stretch
- No bra required
- Runs true to size
Style Number/Barcode: 05002-7633
Category Name: Blue Formal Dresses
Price: $64.90
Availability: Out of Stock
Product Badge:- Ships Free
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Ensley Formal Satin Wrap Dress
Special Occasion
Wrap yourself in luxe satin to make a stunning impression! Ensely stuns with her wrap silhouette, pair with sleek stilettos to take their breath away!
Fit & Features
- Off The Shoulder Neckline
- Ruched Short Sleeves
- Wrap V-Neck Bust
- Lined Satin Fabric
- Asymmetrical Silhouette | Ruched Side Seam
- Form Hugging Fit
- Moderate Stretch
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0778
Category Name: Blue Formal Dresses
Price: $29.97 $54.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Lea Formal Sequin Low Back Dress
Special Occasion
Truly captivating and one-of-a-kind, stand out in the Lea formal long dress designed to enchant holiday banquets and black tie affairs! She features a breathtaking sleeveless sweetheart neckline with a sultry low cowl back design, sleek bungee spaghetti straps, and a built-in padded bust. Her mermaid silhouette gracefully hugs your curves and elongates your figure in a floor-length hem. The formal dress is composed of a sequin embroidered mesh fabric with a knit lining and minimal stretch. Complete with a rhinestone hair clip to create a stunning hairstyle!
Fit & Features
- Sleeveless sweetheart neckline, built-in padded bust
- Bungee spaghetti straps, low cowl back design
- Mermaid silhouette
- Floor-length hem
- Sequin scroll pattern
- Mesh fabric, knit lining, minimal stretch
- Bra optional
- Fits true to size
Style Number/Barcode: 05002-2632
Category Name: Blue Formal Dresses
Price: $9.97 $99.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Lucilla V-Neck Tiered Mesh Dress
Special Occasion
Ooh la la, Lucilla is here! Make a dramatic entrance in this eye-catching formal dress for your next fancy gathering. She features a trendy, sleeveless, surplice V-neck, adjustable spaghetti straps, and mesh straps that lace up along her open-back design. The voluminous ruffled tiered mesh skirt is designed in an A-line silhouette that gently sweeps across the floor. Complete the look in a glam rhinestone hairpiece for a stunning updo.
Fit & Features
- Sleeveless, surplice V-neck, adjustable spaghetti straps
- Open-back, lace-up, zipper closure
- A-line silhouette, floor-length hem
- Ruffled tiered mesh skirt, stretchy knit lining
- Sticky bra or pasties recommended
- Fits true to size
Style Number/Barcode: 05002-2184
Category Name: Blue Formal Dresses
Price: $59.97 $139.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Annalise Scroll Sequin Cross Back Dress
Special Occasion
You'll be hypnotizing them all in our spellbinding Annalise! Her form hugging silhouette is lined with scroll pattern sequins that shimmer and glow underneath the bright lights. The sultry front slit leads to her fit and flare mermaid hem for a flattering touch. Slip into a pair of stiletto heels and add chandelier rhinestone earrings for finishing touches!
Fits & Features
- Adjustable Spaghetti Straps That Cross At The Back
- Plunging V Neckline I Lightly Padded Bust
- Back Zipper With Hook & Eye Closure
- Floor Length Hemline I Mermaid Silhouette I Front Slit
- Mesh Lined Sequin Fabric
- Form Hugging Fit I Moderate Stretch
Model is 5'7" with a 34" bust, 24" waist and 36" hips. She is wearing a size small.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 05002-0705
Category Name: Blue Formal Dresses
Price: $14.97 $109.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free
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Adalee Flutter Strap Ruffled Chiffon Formal Dress
Special Occasion
Create a simply stunning look in the Adalee flutter strap ruffled chiffon formal dress! Crafted with an airy sheer chiffon fabric with a full-length knit lining for coverage, this long dress evokes an effortless whimsical vibe for weddings, dances, or any formal occasion. Her bodice is shaped with a V-neckline and adjustable spaghetti straps with dainty flutter accents for a feminine look. Her fitted high waist leads to a gorgeous tiered ruffled design for added volume and chic movement on the floor-sweeping A-line silhouette. Complete your look with rhinestone duster earrings for a pretty sparkle.
Fit & Features
- Sheer chiffon fabric with full-length stretchy knit lining
- V-neckline, adjustable flutter-detail straps
- High waist seam
- Back zipper with hook and eye closure
- Tiered ruffled design
- A-line silhouette
- Runs true to size
Style Number/Barcode: 05002-8265
Category Name: Blue Formal Dresses
Price: $9.97 $89.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Sale
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Emmeline Iridescent Sequin A-Line Formal Dress
Special Occasion
Unveil an enchanting look for homecoming or a formal soiree in the Emmeline iridescent sequin dress! She features a sleeveless square neckline with a built-in padded bust, dual bungee spaghetti straps, an open back with a strappy cross-back design, and a fitted high waist. Her floor-sweeping hem has a high front slit, a subtle train, and a flowy A-line silhouette. Her all-over sequin embroidery has a gorgeous iridescent hue. The lined mesh fabric offers a moderate stretch. Complete your princess look with rhinestone heels.
Fit & Features
- Sleeveless square neckline, padded bust
- Dual bungee spaghetti straps, open back, strappy cross-back design
- Fitted high waist, lower back zipper, hook and eye closure
- Floor-sweeping hem, train, front slit, A-line silhouette
- Iridescent sequin embroidery
- Sheer mesh fabric, full knit lining, moderate stretch
- Sticky bra optional
- Runs true to size
Style Number/Barcode: 05002-7168
Category Name: Blue Formal Dresses
Price: $19.97 $164.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Clearance
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Plus Adelina Formal Halter Crepe Dress
Special OccasionCreate a head turning look as you sashay into the room in our bold Adelina dress! She features a chic black hue, an off the shoulder neckline with shoulder strap accents, a halter neck and structuring princess seams. Her relaxed fit bodice leads to an elongating floor length silhouette that is accented with a high side slit. Dress is composed of a lined crepe fabric that offers a curve flattering fit with a moderate stretch.
Special Occasion products cannot be returned to any retail locations.
Style Number/Barcode: 15002-0084
Category Name: Blue Formal Dresses
Price: $29.97 $59.90
On Sale: Yes
Availability: Out of Stock
Product Badge:- Ships Free