Bridesmaid Dresses Under $100

Bridesmaid dresses under $100? Oh, we totally understood the assignment. Your dream bridal party look just got a major upgrade—without blowing up the group chat about budgets. Whether you’re matching the crew or letting each bestie show off her own vibe, these affordable finds prove you can slay the aisle and save some cash for the after-party. Because looking like a million bucks shouldn’t cost more than your late-night pizza run—let’s make those “I do” moments iconic, babe!

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$89.90

4.888889 star rating

An elegant green mermaid gown with a folded off-the-shoulder neckline and high front slit.

Sale

$23.97 $52.90 55% off

4.714286 star rating

A black floral mesh midi dress featuring a ruffle trim sweetheart neckline and adjustable spaghetti straps.

Best Seller

$89.90

4.590062 star rating

A sage satin formal dress with a pleated cowl neck, high slit, and empire waistline.

$69.90

4.642857 star rating

A black floor-length formal dress with a glitter mesh fabric and a chic cowl neckline.

$59.90

4.560748 star rating

A navy blue satin wrap midi dress with a cowl neckline and adjustable spaghetti straps.

$49.90

4.569231 star rating

A black crepe formal dress with a sleeveless square neckline and a high-cut front slit.

$54.90

4.483871 star rating

A lavender mesh corset column dress featuring a sweetheart neckline and high-side slit for elegance.

Best Seller

$54.90

4.358491 star rating

A stunning mauve satin gown with a cowl neck, high slit, and sleek spaghetti straps.

Best Seller

$79.90

4.755102 star rating

A black mini dress with faux pearl embellishments, featuring a cowl neckline and open-back design.

Best Seller

$32.90

4.3 star rating

A mauve satin mini dress with an off-the-shoulder neckline and flattering A-line silhouette.

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.

$74.90

4.416667 star rating

A navy blue glitter knit mermaid dress with a square neckline and lace-up open back design.

Sale

$46 $64.90 29% off

4.555555 star rating

A black crepe formal dress with puff sleeves, lace-up back, and a high-cut slit.

Best Seller

$84.90

4.777778 star rating

A lavender beaded mesh mini dress with a strapless cowl neckline and bodycon fit.

Best Seller

$39.90

4.028572 star rating

A chic white glitter lace dress with a bodycon fit, perfect for weddings or special occasions.

$49.90

4.827586 star rating

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

$69.90

4.807693 star rating

A black lace mesh formal dress with a plunge neckline, high slit, and adjustable straps.

$37.90

4.681818 star rating

A pink satin strapless mini dress featuring a pleated bust and bodycon silhouette for parties.

Sale

$19.97 $56.90 65% off

4.428571 star rating

A glamorous green formal dress featuring a backless design, thigh-high slit, and stretchy knit fabric.

Sale

$9.97 $59.90 83% off

4.65 star rating

A brown satin one-shoulder dress with a ruched side seam and asymmetrical side slit.

Sale

$29.97 $69.90 57% off

4.55 star rating

A rust satin formal dress featuring a cowl neckline, high slit, and slim-fit silhouette.

$64.90

4.526316 star rating

A sage satin mermaid dress featuring a lace-up back and elegant floor-length hem.

Sale

$29.97 $54.90 45% off

4.157895 star rating

A burgundy formal dress with sheer mesh sleeves, high slit, and curve-hugging silhouette.

Sale

$29.97 $74.90 60% off

4.764706 star rating

A glamorous gold satin formal dress featuring a V-neckline, waist cutout, and high side slit.

$79.90

4.823529 star rating

A light blue mesh mermaid gown with faux pearl embellishments and a flattering sweetheart cowl neckline.

$59.90

4.352941 star rating

A pink mesh mermaid dress featuring side ruching, adjustable straps, and a floor-length hem.

$69.90

4.5625 star rating

A green mermaid formal dress with a cowl neckline, crisscross back, and dramatic high front slit.

$64.90

4.8125 star rating

A navy blue satin bodycon dress featuring a corset bodice and asymmetrical wrap hem.

$69.90

4.466667 star rating

A mauve glitter mermaid dress with adjustable straps and a flattering square neckline.

$79.90

4.714286 star rating

An elegant wine satin dress with intricate embroidery, beaded accents, and a flattering curve-hugging silhouette.

Sale

$20.97 $45.90 54% off

4.214286 star rating

A royal blue satin skater dress with detachable rhinestone straps and a flattering fit-and-flare silhouette.

Sale

$9.97 $84.90 88% off

4.923077 star rating

A bold black bodycon dress with feather-trimmed sleeves and a dazzling geometric sequin pattern.

$74.90

4.461538 star rating

An elegant red mermaid dress with a glitter knit fabric and off-the-shoulder sweetheart neckline.

$59.90

4.75 star rating

A navy blue slinky knit mermaid dress featuring a sweetheart neckline, cowl draping, and high front slit.

Best Seller

$59.90

4.916667 star rating

An elegant olive green strapless column dress in slinky knit with pleated seams and a high side slit.

$59.90

3.272727 star rating

A blush glitter mesh mini dress with ruffled cuffs, sweetheart neckline, and open back tie closure.

$38.90

4.909091 star rating

An elegant natural lace A-line dress with a square neckline and flattering short-length hem.

$49.90

4.2 star rating

A strapless pink tulle ruffle dress with a bodycon silhouette and side ruched seams.

Sale

$46 $64.90 29% off

3.444444 star rating

A black taffeta skater dress with a low back bow and elegant square neckline.

Best Seller

$59.90

4.625 star rating

A sage satin slim-fit formal dress featuring a corset bodice, faux wrap-front, and ruched detailing.

$62.90

4.5 star rating

A chic green mermaid dress with a cold-shoulder design, pleated sweetheart neckline, and high slit.

$69.90

4.857143 star rating

A sage satin strapless column dress with a chic pleated neckline and high side slit.

Best Seller

$59.90

5 star rating

An ivory mesh mermaid dress featuring a halter neckline and high front slit for formal occasions.

$69.90

4.571429 star rating

A stunning denim satin formal dress featuring an off-the-shoulder neckline and elegant front wrap slit.

$42.90

5 star rating

A navy blue velvet midi dress with a sleeveless sweetheart neckline and pleated bodice.

$52.90

4.714286 star rating

A navy blue glitter knit bodycon dress with a V-neckline and adjustable spaghetti straps.

$59.90

4.5 star rating

A lavender knit column dress with a cowl neckline, lace-up back, and dramatic high front slit.

$99.90

4.833334 star rating

A sage mermaid formal dress featuring a halter V-neckline and elegant tie-back design.

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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

Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue
Sale
(59) 4.4576273 star rating

Flaunt your glam style in the fabulous Lola high slit glitter dress! She features a trendy cowl neckline with a slim-fit bodice, a floor-sweeping silhouette with a sultry high side slit to elongate your legs, and a form-hugging fit. She is composed of glitzy glitter knit fabric that offers a curve-hugging fit with a moderate stretch. Pair this gorgeous long dress with a sleek ring set to add some glamour to your look for your special occasion. Fit & FeaturesCowl neckline, spaghetti straps, Slim-fit bodice, form-hugging fit, Floor-length silhouette, Thigh-high side slit, Glitter knit fabric, mini-length inner knit lining, moderate stretch, Sticky bra recommended, Runs true to size, The saturation of glitter varies. Glitter may transfer. Free Shipping on All Orders Over $75. | Windsor Lola Formal High Slit Glitzy Glitter Dress in Navy Blue | Size: L | Knit 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

Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue
(31) 4.516129 star rating

The Gwendolyn glitter knit bow-back mermaid dress will have you sparkling up the night with a glamorous allure. She features a sleeveless square neckline, a bold backless design, a high waist seam, a chic bow accent at the lower back with a flowy floor-length train, a floor-sweeping hem with a mermaid silhouette, and a form-hugging fit. Style this long dress with a rhinestone clutch for a black-tie wedding. Fit & FeaturesSleeveless square neckline, spaghetti straps, Backless design, high waist seam, Bow-back accent, floor-length train, Floor-sweeping hem, mermaid silhouette, Form-hugging fit, Glitter knit fabric, Sticky bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Gwendolyn Glitter Knit Bow-Back Mermaid Dress in Light Blue | Size: L | Knit Fabric/Rhinestone

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

Alicia Off-The-Shoulder Mermaid Formal Dress in Green
(23) 4.826087 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 Green | Size: S | Knit Fabric

Priscilla Formal Satin Strapless Mermaid Dress in Taupe
(23) 4.347826 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 Taupe | Size: M | Satin Fabric

Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2
(22) 4.7727275 star rating

Sleek and sultry, the Kathie formal satin dress is destined to shine at banquets, galas, and black-tie weddings! She features a sophisticated one-shoulder neckline, a wide shoulder strap, a pleated side seam, a mermaid silhouette, and an asymmetrical high front slit along her graceful long hem. The formal dress is composed of luxurious satin-lined fabric with a sheen effect and minimal stretch. Complete the look with hoop earrings. Fit & FeaturesOne-shoulder neckline, wide shoulder strap, Back zipper and hook-eye closure, Pleated side seam, asymmetrical high front slit, Mermaid silhouette, long hem, Lined silky satin fabric, sheen effect, minimal stretch, Strapless bra or pasties recommended, Runs true to size, Free Shipping on All Orders Over $75. | Windsor Kathie Formal Satin One-Shoulder Dress in Gold-2 | Size: S | Satin 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

Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle
(20) 4.75 star rating

Radiate sexy elegance in the Deyna formal long dress perfect for your upcoming black tie soirees! The dress accentuates your curves with side ruched seams and mermaid silhouette create a stunning and flattering shape, while the floor-length hem adds sophistication. Fit & FeaturesAiry mesh fabric, full knit stretchy lining, Off-the-shoulder neckline, ruffled cuffs, cascading ruffles, Back zipper and hook-eye closure, Flexible boning inserts in the bodice, Side ruched seams, mermaid silhouette, floor-length hem, Runs true to size, Where to Wear:Prom, weddings, fancy garden parties, and dressed-up events. Free Shipping on All Orders Over $75. | Windsor Deyna Formal Mesh Off-The-Shoulder Long Dress in Periwinkle | Size: L | Knit Fabric/Mesh Fabric/Mesh Fabric

Bridesmaid Dresses Under $100

Finding the perfect bridesmaid look shouldn’t mean maxing out your card or sacrificing your personal style. That’s where bridesmaid dresses under $100 come in, making it totally possible to say yes to the dress (and the afterparty) without stressing about the price tag. Whether you’re a maid-of-honor with a color palette to match or a bestie just trying to keep it cute for the group photos, affordable options open up a whole world of possibilities. Picture this: you and your crew, all glowing in gorgeous, on-trend dresses that fit the vibe of the big day—without a single worry about your wallet. Windsor bridesmaid dresses are designed for the girls who want to look like a million bucks, all while keeping it real with their budget. These styles are for the ones who know how to turn any aisle into a runway, who want to dance all night in comfort, and who definitely want to rewear their dress for the next big event (or even just a fancy dinner out).

Shopping for bridesmaid dresses under $100 is like unlocking a secret level of wedding planning—one where everyone gets to shine, no matter their shape, size, or style. Think soft satins, airy chiffons, playful ruffles, or sleek, minimalist silhouettes that bring the drama without the extra zeros. Whether you’re aiming for classic elegance, modern glam, or something with a little edge, there’s a fit for every personality in the group. And let’s be honest, coordinating looks for a squad is no small feat. That’s why affordable dresses are a total game-changer for brides who want their day to be unforgettable for all the right reasons. Plus, these dresses make the sweetest gifts for your ride-or-dies—think matching robes for getting ready, or a surprise dress reveal at your bachelorette. You’re not just picking out a dress; you’re creating memories, inside jokes, and Insta-worthy moments that you’ll talk about for years.

When you’re ready to take your bridal party style to the next level, keep your eyes on details that matter: adjustable straps for a custom fit, luxe fabrics that photograph beautifully, and silhouettes that let every bridesmaid feel like the main character. Don’t forget about versatility—choose designs that can go from “I do” to the afterparty with just a quick switch of accessories. And if you want even more inspo, check out our curated collection of Bridesmaid Party Dresses for endless ideas on how to mix, match, and make your bridal squad the talk of the town. With Windsor bridesmaid dresses, you’re not just getting a look—you’re getting a whole vibe, one that’s as unforgettable as the party itself.

Top Picks For Bridesmaid Dresses Under $100