Formal Dresses With Built In Bra

Formal dresses with built in bra are here to make your glam dreams a reality—no extra layers or last-minute wardrobe hacks required. Whether you’re headed to a black-tie bash or making an entrance at that can’t-miss event, these dresses have your back (and your front) so you can focus on serving looks and owning the night. Slip into confidence, let those compliments roll in, and get ready to dance ‘til dawn—because with formal dresses with built in bra, you’re already winning before you even walk out the door.

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Best Seller

$79.90

4.333334 star rating

A navy blue mermaid formal dress featuring a lace open back and side ruched seams.

$69.90

4.807693 star rating

A black lace mesh formal dress featuring a plunge V-neckline and high-side slit.

Sale

$77 $109.90 30% off

4.648649 star rating

A green sequin scroll dress with a plunging V-neckline and open lace-up back.

$54.90

4.447761 star rating

A brown mesh corset long dress with a sweetheart neckline and high side slit for formal events.

Best Seller

$69.90

4.666667 star rating

A rust-colored knit mermaid dress featuring a halter V-neckline and striking strappy open back.

$79.90

4.833334 star rating

A black satin A-line formal dress featuring a chic tie-back and high front slit.

$79.90

4.833334 star rating

A mint mermaid formal dress with a lace-up back, high slit, and glitter knit fabric.

$109.90

4.727273 star rating

A stunning black sequin dress with a lace-up back, sweetheart neckline, and high front slit.

$89.90

4.888889 star rating

A black knit mermaid dress featuring an off-the-shoulder neckline and dramatic high front slit.

Sale

$39.97 $109.90 64% off

4.6875 star rating

A yellow satin A-line gown with cold shoulder design, front slit, and hidden side pockets.

$79.90

4.6 star rating

A black knit mermaid dress with glitter, cowl neckline, and high slit for formal occasions.

$64.90

4.8125 star rating

A sultry black satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.

Sale

$29.97 $79.90 62% off

4.555555 star rating

A black glitter mermaid dress with a lace-up back, square neckline, and padded bra cups.

$139.90

4.857143 star rating

A wine-colored A-line tulle dress with rhinestone embellishments and adjustable spaghetti straps.

$79.90

4.5 star rating

A glamorous green mermaid dress with glitter knit fabric, cowl neckline, and lace-up back.

$44.90

4.637681 star rating

A glamorous blue satin skater dress featuring a lace-up back and adjustable spaghetti straps.

$79.90

4.5 star rating

A burgundy strapless bodycon dress with faux pearl embellishments, mesh fabric, and a back slit.

$89.90

4.4 star rating

A stunning black mermaid dress featuring a semi-sheer lace corset bodice and adjustable spaghetti straps.

$99.90

4.466667 star rating

A light blue bodycon dress with sequin-scroll pattern, draped beading, and adjustable spaghetti straps.

$159.90

4.846154 star rating

A lavender strapless formal dress with beaded mesh, padded cups, and a high front slit.

$69.90

4.636364 star rating

A sage satin formal dress featuring an off-the-shoulder neckline and alluring front wrap slit.

$59.90

4 star rating

A green satin bodycon mini dress with a sheer lace sequin corset and adjustable straps.

$59.90

3.833333 star rating

A pink lace formal dress featuring a chic corset bodice and elegant mermaid silhouette.

Sale

$19.97 $69.90 71% off

3.4 star rating

A glamorous green glitter formal dress with sheer sleeves, sweetheart neckline, and a high front slit.

$109.90

4.6 star rating

A glamorous black mermaid dress with sequin embellishments, lace-up back, and sheer corset bodice.

$69.90

3 star rating

A strapless brown mermaid dress with a lace-up back and sleek knit fabric.

Best Seller

$159.90

4.701755 star rating

A sultry black mermaid dress with a lace corset bodice and high front wrap slit.

$49.90

4.827586 star rating

A coral satin mermaid dress featuring a lace-up back, high slit, and adjustable spaghetti straps.

$62.90

4.25 star rating

A chic black satin formal dress with a ruched bodice, adjustable straps, and a front slit.

Sale

$24.97 $59.90 58% off

4.5 star rating

An orange strapless bodycon dress with ruched mesh fabric and a center back slit for elegance.

$149.90

5 star rating

A peach column dress with sequin beaded mesh, adjustable straps, and a high side slit.

$139.90

5 star rating

A light blue floral formal dress with ruffled A-line silhouette and sheer corset bodice.

$79.90

4 star rating

A chic black mermaid dress featuring a sheer mesh corset bodice and adjustable crisscross straps.

$69.90

4.666667 star rating

An olive satin formal dress with glitter, lace-up detail, and a curve-hugging slim silhouette.

$99.90

4.666667 star rating

A mauve satin mermaid dress with beaded applique neckline, perfect for formal occasions.

$79.90

3.333333 star rating

A strapless green mermaid dress with a glitter knit fabric and high front wrap slit.

$69.90

5 star rating

An enchanting light blue tulle A-line dress with a corset bodice and high front slit.

$99.90

4.636364 star rating

A mint sequin scroll mermaid dress with a strappy back, perfect for prom or black-tie events.

$89.90

4.333334 star rating

A dazzling red glitter knit dress with a scoop neckline and revealing open back.

$59.90

3.666667 star rating

A light blue glitter party dress with a strapless V-neckline and hidden side pockets.

$129.90

4 star rating

A stunning green mermaid dress with sequin satin fabric, corset bodice, and adjustable straps.

$89.90

4.75 star rating

A chic teal satin formal dress featuring a cold shoulder design and high front wrap slit.

$59.90

5 star rating

A mocha knit mermaid dress featuring a halter V-neckline, open back, and silky smooth finish.

$89.90

4.666667 star rating

A sophisticated navy blue satin dress with a strapless neckline and pleated mermaid silhouette.

$49.90

5 star rating

An ivory satin midi dress with a lace-up back, square halter neckline, and flirty side slit.

$79.90

3 star rating

A navy blue satin formal dress featuring a strapless neckline and a high side slit.

$159.90

4.666667 star rating

A dazzling green mermaid dress with sequins, glitter, and a corset bodice for formal events.

$149.90

5 star rating

A stunning yellow mermaid dress with sequin and bead embellishments, featuring a V-neckline and adjustable straps.

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Windsor Rowena Sequin Mermaid Dress in Navy Blue
(166) 4.7228913 star rating

Chic and glamorous, the Rowena sequin mermaid long dress will stylishly elevate your formal night-out look. With a lace-up strap design and fitted mermaid silhouette with a high slit, you'll deliver stunning style. Fit & FeaturesSheer mesh fabric, knit lining, moderate stretch, embroidered sequin scroll design, Sleeveless square neckline, padded bust, Spaghetti straps, open back, lace-up strap design, tie closure, Lower back zipper with hook and eye closure, High waist seam, Fitted floor-length mermaid silhouette, high front slit, Runs true to size, Where to Wear:Prom, black-tie parties and galas, fancy engagement parties Free Shipping on All Orders Over $75. | Windsor Rowena Sequin Mermaid Dress in Navy Blue | Size: M | Knit Fabric/Mesh Fabric/Sheer Mesh Fabric

Sophie Glitter Knit Mermaid Dress in Navy Blue
(36) 4.4166665 star rating

Effortlessly elegant, the Sophie glitter knit mermaid dress would be a stunning choice for a formal gala. She features a square neckline, short puff sleeves, a partially open back with a lace-up strappy design for a customized fit, a high waist seam, a floor-length hem, and a mermaid silhouette with a high front slit to showcase your heels. The glitter knit fabric offers a moderate stretch. Complete the look in this long dress with rhinestone statement earrings. Fit & FeaturesSquare neckline, Short puff sleeves, Open back, lace-up strappy design, tie closure, High waist seam, Floor-length hem, mermaid silhouette, front slit, Glitter knit fabric, moderate stretch, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Sophie Glitter Knit Mermaid Dress in Navy Blue | Size: S | Knit Fabric/Rhinestone

Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black
(35) 4.571429 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure! Make your entrance in this floor-length gown designed to turn heads with a curve-flaunting mermaid fit and backless design. Fit & FeaturesGlitter knit fabric, moderate stretch, Square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout, Where to Wear:Weddings, black tie galas, formal dances, big birthday events, rehearsal dinners, engagement parties, red carpet occasions, upscale glam parties Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Black | Size: S | Knit Fabric

Lucille Formal Satin Mermaid Dress in Coral
(29) 4.827586 star rating

The Lucille formal satin dress will have you looking and feeling radiant and luxe! The dress captivates with a lace-up back, mermaid silhouette, and high front slit for effortless allure. Fit & FeaturesLined satin knit fabric, minimal stretch, Sleeveless square neckline, padded bust, adjustable spaghetti straps, Open lace-up back design, zipper and hook-eye closure, Fitted bodice, front ruched seam, high-cut slit, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black tie galas, red-carpet events, nights at the opera or theatre, big milestone celebrations Free Shipping on All Orders Over $75. | Windsor Lucille Formal Satin Mermaid Dress in Coral | Size: L | Knit Fabric/Satin Fabric

Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage
(25) 4.4 star rating

Make it an elegant entrance in the Priscilla formal satin dress with a curve-hugging mermaid silhouette and floor-sweeping hem for dramatic flair. Fit & FeaturesLined silky satin fabric, minimal stretch, Strapless sweetheart neckline, Pleated, lightly padded bust, non-slip grip lining, Slim-fit bodice, high waist seam, hip-hugging fit, Floor-sweeping hem, mermaid silhouette, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, black-tie galas and events, and fancy milestone celebrations. Free Shipping on All Orders Over $75. | Windsor Priscilla Formal Satin Strapless Mermaid Dress in Sage | Size: L | Satin Fabric

Alicia Off-The-Shoulder Mermaid Formal Dress in Brown
(24) 4.8333335 star rating

Spend an evening in the timeless elegance of the Alicia floor-length formal dress and feel like a work of art! The side ruched seams accentuate your curves along the mermaid silhouette, and the high front slit adds a touch of drama to the floor-length hem. Fit & FeaturesSmooth knit fabric lined with stretchy knit, Padded bra cups, Back zipper and hook-eye closure, High front slit, Mermaid silhouette, Runs true to size, Where to Wear:Prom, galas, black tie parties, weddings, bridesmaids, nights at the theatre and opera, red-carpets Free Shipping on All Orders Over $75. | Windsor Alicia Off-The-Shoulder Mermaid Formal Dress in Brown | Size: M | Knit Fabric

Delia Formal Cowl Neck Long Dress in Mauve
(21) 4.904762 star rating

Flattery will get you everywhere in the Delia formal long dress that boasts a flattering mermaid silhouette with a high front slit for effortless allure all evening! Fit & FeaturesLined smooth knit fabric, moderate stretch, Sleeveless cowl neck, pleating, Spaghetti straps, lace-up back, Mermaid silhouette, High front slit, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, bridesmaids, engagement parties, rehearsal dinners, milestone celebrations, dinner parties, and dressy date nights. Free Shipping on All Orders Over $75. | Windsor Delia Formal Cowl Neck Long Dress in Mauve | Size: XL | Knit Fabric

Windsor Shay Formal Lurex Glitter Dress in Rose Gold
(20) 4.45 star rating

Stun in the Shay formal glitter dress that makes your entrance that much more glam! Shay features a mermaid silhouette that flaunts your beautiful curves and a floor-length hem for a hint of drama. Fit & FeaturesLine glitter lurex fabric, V-neckline, padded bra cups, Adjustable spaghetti straps, Ruching, mermaid silhouette, Wide banded hem, train , Runs true to size, Extra glitter for maximum sparkle - may have some natural fallout , Where to Wear: Prom, black tie galas and events, red-carpet events, upscale birthdays Free Shipping on All Orders Over $75. | Windsor Shay Formal Lurex Glitter Dress in Rose Gold | Size: XS

Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black
(20) 4.6 star rating

Prepare to make a grand entrance in the Ashelyn glitter long formal dress looking like a true masterpiece for prom or special birthday events! Her luxurious knit fabric boasts a mesmerizing glitter pattern, while the side ruching and mermaid silhouette accentuate your curves while the high front slit shows off your shoes of the night. The cowl neckline and padded bra cups offer a flattering and comfortable fit. Style this formal gown with glam earrings and a hair accessory for a stunning look all evening! Fit & FeaturesGlitter pattern, knit fabric lined with jersey knit, Padded bra cups, Adjustable spaghetti straps, High front slit, Back zipper and hook-eye closure, Mermaid silhouette, floor-length, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Ashelyn Cowl Neck Glitter Mermaid Formal Dress in Black | Size: XS | Knit Fabric

Emmie Lace-Up Mermaid Satin Formal Dress in Sage
(20) 4.55 star rating

Sleek and sophisticated! The Emmie satin formal dress exudes elegance with a lace-up back and flattering mermaid silhouette that accentuates your figure. Fit & FeaturesStretchy satin-knit fabric, lined bust, Spaghetti straps, V-neckline, Lace-up back, Mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, black-tie galas, weddings, bridesmaids, formal parties, and red-carpet events. Free Shipping on All Orders Over $75. | Windsor Emmie Lace-Up Mermaid Satin Formal Dress in Sage | Size: XS | Satin Fabric

Formal Dresses With Built In Bra

Let’s be real: the perfect formal dress with built in bra is the ultimate secret weapon for every girl who wants to slay the night without worrying about wardrobe malfunctions or fussy undergarments. Whether you’re prepping for prom, RSVP-ing “yes” to a glam gala, or just living your best life at a black-tie wedding, these dresses are here to keep you secure, confident, and looking absolutely fire from the first photo op to the last dance. The built-in bra isn’t just about convenience (although, hello, it seriously cuts down on changing room drama); it’s about giving you the support you need to own every room, every twirl, every entrance. For babes with fuller busts, a formal dress with built in bra means you can skip the endless search for a supportive strapless or even the elusive corset strapless bra. And for our petite queens, it means you don’t have to worry about awkward gaps or constant adjusting—just pure, effortless fit that moves with you. These dresses are like having your ride-or-die bestie sewn right in: always supportive, never letting you down, and making sure you look snatched from every angle.

Gifting a formal dress with built in bra? You’re basically giving someone the gift of confidence and freedom. Think about it: no more frantic last-minute bra hauls, no more tape or sticky solutions, just a dress that does the heavy lifting so she can focus on living her main character moment. These dresses are a go-to for milestone events—think graduation, engagement parties, or even that first big job event where you want to look polished but still feel like yourself. And let’s not forget the group chat moments when everyone’s swapping pics and hyping each other up—these are the dresses that get the “OMG where did you get that?” texts and the “You look insane!” comments. For anyone who’s ever struggled with finding the right undergarment for a tricky neckline or backless style, dresses with built in bras are the answer. They’re also a lifesaver for travel—no more packing extra bras, just toss your dress in your bag and go. And if you’re the friend who’s always the designated stylist or the one making sure everyone’s dress fits just right, these are the dresses you’ll recommend again and again because they just work.

If you’re all about making your night as stress-free as possible, you’ll want to check out options like Dresses With Padded Cups for even more comfy, supportive styles. The beauty of dresses with built in bras is that they come in every vibe you could want—sleek and minimal for that modern look, or extra with embellishments and luxe fabrics that make you feel like a total goddess. No matter your style, the built-in support means you can dance, pose, and take on the night with zero distractions (except for all the compliments you’ll be getting, obviously). Whether you’re going for a classic silhouette or something with a little more edge, these dresses let you focus on what really matters: having the time of your life and making memories you’ll never forget. So go ahead, pick the dress that makes you feel unstoppable, and let the built-in bra handle the rest.