The Best Mother-of-the-Groom Dresses For Every Dress Code, From Casual to Elegant

Mother knows (and dresses) best.
Three mother-of-the-groom dresses for weddings
Photos, left to right: Macy's, Sachin & Babi, Rent the Runway
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by
Lauren Whalley
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Lauren Whalley
Fashion Editor, Beauty & Inclusivity
  • Lauren writes and edits articles for The Knot Worldwide, with a specialty in fashion, beauty and size inclusivity.
  • Prior to The Knot Worldwide, Lauren worked in wedding editorial for Brides, Style Me Pretty and Enaura Bridal.
  • Lauren studied public relations and advertising at the University of Central Florida.
Updated Sep 12, 2024
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Your son is getting married, and you'll be by his side to see him off into married life. So, now it's time to start searching for mother-of-the-groom dresses that will help you shine. Don't worry, mama, we've got your back! Over the years, mother-of-the-groom dress etiquette has evolved to a point where moms are encouraged to wear a look that shows off their personal style. As you start shopping for an elegant mother-of-the-groom dress, it's best to keep an open line of communication with the couple and even the mother of your son's fiancé to determine what kind of outfit is best. This will help prevent any style mishaps, and it'll help you find an outfit you absolutely love.

We know you're busy fulfilling your mother-of-the-groom duties, so we're here to make finding your perfect dress a breeze. Ahead, we've outlined everything you need to know about shopping for dresses for the mother of the groom. We also tapped Dallas-based jewelry and clothing designer, stylist and influencer Carla Rockmore for her best tips for dressing for the occasion while still expressing your own personal style. And, for even more inspiration, we've rounded up the best mother-of-the-groom dresses to shop right on the spot. Whether you're searching for a long, elegant gown for a ballroom wedding or a casual pick for a western-themed celebration, the 20 stunning options below have you covered.

In this article:

Our Favorite Mother-of-the-Groom Dresses

It's time to find your perfect 'fit—and we've got all the inspiration you need right here. Browse beautiful mother-of-the-groom dress ideas for black-tie weddings, casual celebrations and everything in between.

1. Navy High-Low Mother-of-the-Groom Dress

Navy cap sleeve mother-of-the-groom dress from Sachin & Babi
Photo: Sachin & Babi

What's not to love about this Sachin & Babi gown? This dress is absolutely elegant thanks to the stretch mikado fabric, and it's available in a variety of sizes. Plus, the cap sleeve is adorned with a statement flower featuring a picot edge detail, something we've been seeing all over fashion runways lately.

Size range: 0-22W

2. Classic Black Mother-of-the-Groom Dress

Black ruffle mother-of-the-groom dress from Eliza J
Photo: Nordstrom

This formal attire-approved gown from Nordstrom comes in several colors, from classic navy to a bold cobalt blue. A high neckline adds a sophisticated edge to the form-fitting dress, which has voluminous ruffles that cascade down the skirt for a fun little moment.

Size range: 0-16

3. Color-Block Mother-of-the-Groom Jumpsuit

Colorblock mother-of-the-groom jumpsuit from Adrianna Papell
Photo: Adrianna Papell

You'll look amazing in this unique mother-of-the-groom jumpsuit from Adrianna Papell. From the back, it gives the appearance of a floor-sweeping formal gown, but in the front, the skirt separates to reveal trendy tapered pants. Better yet, the color-block design will stun at weddings all year.

Size range: 0-26

4. Blue Velvet Mother-of-the-Groom Evening Gown

Jenny Yoo blue velvet mother of the groom dress
Photo: Anthropologie

Fall and winter weddings call for an outfit that harmoniously balances dressy and casual elements. Wearing a soft and luxurious velvet fabric will keep you cool while still maintaining a formal appearance. This unique mother-of-the-groom dress is also available in four different colors, so you're sure to find a hue that fits your son's special occasion.

Size range: 0-26

5. Sparkly Light Pink Mother-of-the-Groom Gown

Light pink sparkly mother-of-the-groom dress with cape
Photo: Macy's

Want to show off your glam side? Glittery fabrics are a very popular choice for wedding parties and wedding guests alike. This gorgeous plus-size mother-of-the the groom dress is the perfect choice for moms who want to make the whole place shimmer all night long.

Size range: 14W-22W

6. Embroidered Tulle Mother-of-the-Groom Cocktail Dress

Teri Jon embroidered tulle mother-of-the-groom dress
Photo: Teri Jon

Talk about a showstopper! This navy tea-length mother-of-the-groom dress will be right at home at a winter wedding, with three-quarter mesh sleeves, stunning floral embroidery, and an elegant tea-length skirt. Pair it with diamond jewelry to take your look to the next level.

Size range: 0-22

7. Burgundy Floral Mother-of-the-Groom Gown

Burgundy floral mother-of-the-groom gown from Hutch
Photo: Rent the Runway

Florals aren't exclusive to spring and summer weddings, and this gown is proof. With its deep merlot hue, touches of purple and a bold jacquard print, it's an excellent pick for a fall or winter wedding. Add sleek pumps and a faux fur jacket for cold-weather weddings, or pair it with metallic heeled sandals and a statement bag for a warmer day.

Size range: 0-14

8. Velvet Emerald Green Mother-of-the-Groom Dress

Velvet emerald-green mother-of-the-groom dress
Photo: Nordstrom

Keep it classy while still showing off your curves with this fashionable yet totally sophisticated number. This velvet mother-of-the-groom dress has a fitted mermaid silhouette that lets the vibrant emerald color do all the talking. It would look amazing (and keep you warm!) at a winter wedding.

Size range: 14W-24W

9. Teal One-Shoulder Mother-of-the-Groom Dress

Rickie Freeman for Teri Jon teal one-shoulder mother of the groom dress
Photo: Neiman Marcus

This rich teal mother-of-the-groom dress is sure to stun at a black-tie wedding. The jacquard fabric gives this gown a luxe feel, while the one-shoulder neckline makes a stylish statement.

Size range: 2-18

10. Ruffled A-Line Mother-of-the-Groom Dress

Tiered blue mother-of-the-groom dress from Mac Duggal
Photo: Mac Duggal

I have to be honest; I'm obsessed with this dress from Mac Duggal. If you're a mother of the groom and looking for something trendy, unique and ultra-flattering, this one's for you. It has all the details you need: a high neckline, sheer short sleeves and a gorgeous A-line skirt with ruffles at the hem.

Size range: 2-20

11. Navy Empire-Waist Mother-of-the-Groom Dress

Navy sequin empire-waist mother-of-the-groom dress from Mac Duggal
Photo: Nordstrom

Navy is definitely a fan favorite for mothers of the groom because it works for all seasons. Wear this classic floor-length gown for your son's formal or black-tie affair, and get ready to receive plenty of compliments. If blue isn't your color, the dress also comes in deep berry and a vintage lilac hue that'll look equally amazing for your mother-of-the-groom outfit.

Size range: 4-20

12. Casual Boho Mother-of-the-Groom Dress

Farm Rio boho floral mother of the groom dress
Photo: Farm Rio

Looking for casual mother-of-the-groom dresses for an outdoor wedding? Then you must check out Farm Rio. Not only do the dresses come in gorgeous, eye-catching prints, but dresses like this floral option are lightweight and breezy—perfect for backyard affairs or rustic receptions.

Size range: XXS-XL

13. Long-Sleeve Mother-of-the-Groom Shirtdress

Slate and navy mother-of-the-groom dress from Sachin & Babi
Photo: Sachin & Babi

Traditional evening gowns will always be beautiful, but there's something about this contemporary twist on the classic ball gown that really draws us in. From the vivid navy skirt to the simple satin bodice and chunky belt, it makes a statement without the need for over-the-top design elements or accessories.

Size range: 0-22W

14. Formal Mother-of-the-Groom Dress with Jacket

Sequin mother-of-the-groom midi dress with matching jacket from Alex Evenings
Photo: Macy's

On the hunt for mother-of-the-groom dresses with jackets? Here's a sparkly option that you can totally rewear for other formal occasions. The knee-length sheath is paired with a matching jacket that is available in both Pewter and Navy. Pair either option with silver heels and a matching clutch to accentuate your outfit.

Size range: 6-18

15. Simple Halter Neck Mother-of-the-Groom Gown

BHLDN blue halter neck mother of the groom dress
Photo: Anthropologie

Searching for a summer mother-of-the-groom dress? Wear this breathtaking satin maxi in a gorgeous blue hue to an evening black-tie or formal soiree. All you need to top off your MOG dress is a dazzling bag and fine jewelry.

Size range: 0-26W

16. Mock Two-Piece Mother-of-the-Groom Dress

Lace plum mother-of-the-groom dress from Alex Evenings
Photo: Nordstrom

This tea-length look is the perfect mother-of-the-groom dress for a fall wedding. Ultimately, how you choose to accessorize it will determine the level of formality. The lighter hues will look great at a daytime wedding, but for an evening affair, choose Navy or Deep Plum.

Size range: 6-18; Petite Sizes Available

17. Gold Sequin Mother-of-the-Groom Gown

Gold sequin mother-of-the-groom gown with cape overlay
Photo: Mac Duggal

Looking forward to a Gatsby-themed or upscale affair? Try this ornate maxi dress for the mother of the groom. Complete with rows of shimmering sequins and a cape overlay, this gown provides the vintage-inspired glam we love. Add a little sparkle to your accessories, and you'll be the trendiest mom around. Psst: It also comes in classic black.

Size range: 2-22

18. Pink Short-Sleeve Mother-of-the-Groom Gown

Pink high-neck mother-of-the-groom gown from Staud
Photo: Rent the Runway

If comfort is a top priority, you can't go wrong with this stunning trapeze dress from Staud. The unfussy silhouette is easy to wear yet oh-so chic, and the bold pink shade makes such a statement. Complete with pockets and an oversized bow at the back, it's guaranteed to turn heads.

Size range: XS-XL

19. Dark Floral Mother-of-the-Groom Gown

Lauren Ralph Lauren dark floral mother of the groom maxi dress
Photo: Macys's

Looking for a transitional mother-of-the-groom dress to take you from summer to fall? Dark florals are a great option. This tiered maxi dress by Ralph Lauren features a pattern of bright flowers against a black backdrop, making it ideal for either season.

Size range: 2-16

20. Tailored Mother-of-the-Groom Cocktail Dress

Navy off-the-shoulder midi cocktail dress for mother of the groom
Photo: Karen Millen

When it comes to mother-of-the-groom dresses, Karen Millen never disappoints. The retailer has a range of unique options, whether you're looking for something semi-formal or black tie. With its stunning tailored design, stretch fabric and off-the-shoulder silhouette, this pick is perfect for a more casual affair but still so elegant.

Size range: 2-12; Petite Sizes Available

Where to Buy Mother-of-the-Groom Dresses

Wondering where to buy mother-of-the-groom dresses online? There are plenty of retailers that specialize in mother-of-the-groom attire—in fact, some of your favorite stores might have curated wedding collections just for moms. Here, we share a few of our favorites to get you started:

Sachin & Babi

Sachin & Babi is an excellent option for the fashion-forward mother of the groom seeking a contemporary and unique style. Their collection of elegant dresses features rich fabrics, intricate details and modern designs with a luxurious feel. Their dresses will make any mom look like a true style icon.

Size range: 0-22W | Dress prices from: $550

Nordstrom

Nordy besties, this one's for you. You'll be thrilled to know the beloved store has wedding outfits for moms. Browse Nordstrom's collection of stylish mother-of-the-groom dresses online or in-store to find a wedding-worthy look from some of your favorite brands. We're talking Mac Duggal, Eliza J, Alex Evenings and more.

Size range: 00-26W | Dress prices from: $67

Adrianna Papell

Adrianna Papell is the perfect choice for the mother of the groom looking for glamour and sophistication. Their collection of luxurious dresses exudes elegance and vintage charm while still maintaining a modern edge. From floor-length gowns to knee-length dresses, Adrianna Papell has something for every mama out there.

Size range: 0-30 | Dress prices from: $98

Anthropologie

Anthropologie has a reputation for bohemian and chic styles that will make any mom feel fabulous. Their collection of modern mother-of-the-groom dresses from brands like BHLDN and Jenny Yoo is perfect for those looking for something with a major wow-factor. Expect unique designs, intricate details and styles that will make you feel like a true fashionista.

Size range: 00-26W | Dress prices from: $175

Macy's

Macy's boasts a range of fashionable wedding dresses for moms of the groom, from a handful of popular designers and brands like XSCAPE, Betsy & Adam and R&M Richards. It's a great place to find a traditional and elegant mother-of-the-groom dress for a formal or semi-formal wedding. The best part? You can pick up the rest of your ensemble here too, from shoes to jewelry.

Size range: 00-26W | Dress prices from: $89

Mother-of-the-Groom Dress Shopping Advice

As the mother of the groom, finding the perfect dress for your child's wedding can be a bit overwhelming at times. You want to look your stylish best while still being comfortable enough to celebrate the big day. Here are a few of Rockmore's best tips for finding a dress you're sure to love:

Color Yourself Gorgeous

While you can't go wrong with classic mother-of-the-groom dress colors like navy, black or burgundy, don't feel restricted by these choices either. It's not a rule! "When shopping for your special dress, look for your favorite color, in which you always look fabulous and feel confident wearing it," says Rockmore. "Find a color that complements your eyes so that minimal makeup is required. Happy tears are coming!"

Don't Forget your Mother-of-the-Groom Shoes

"Wear comfortable shoes so you can dance a lot and enjoy yourself!" Rockmore suggests. Just make sure your mother-of-the-groom shoes balance style with comfort, especially if your son is getting married outdoors or in more "rugged" terrain (think: ranches, mountain venues or barns). "When shopping for heels, always make sure you are looking for a platform to ensure comfort! There is nothing wrong with wearing flats!"

Try Adding a Little Sparkle

Don't be afraid to add accessories that let your personality shine through. "I also recommend wearing something such as a pair of sparkly earrings or a statement necklace—something that brings light to your face!" Rockmore says.

Kate Ferris contributed to the reporting of this article.

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