DRESS TRENDS / Aug 26, 2026
MOTHER OF THE GROOM ETIQUETTE: WHAT TO WEAR (AND WHAT TO AVOID)
It may be the couple's big day, but that doesn't mean you have to blend into the background.
As the groom's mom, eyes will be on you and you'll be in plenty of photos. That means your mother of the groom dress deserves a little extra attention. After all, you raised him; you've earned a great dress! The question is: what does the mother of the groom wear, exactly?
What Should the Mother of the Groom Wear to a Wedding?
For the most part, dressing as the mother of the groom follows the same rules as dressing for any wedding. Let the dress code, venue, season, and theme point you in the right direction, but remember that you're not just any guest. You're the groom's mom, so you're allowed to bring a little extra glam! Here's what to keep in mind when deciding what to wear as the mother of the groom.
Match the theme
No, you don't have to match the decor. But your dress should look and feel like it belongs in the wedding the couple has envisioned; otherwise, you risk sticking out for all the wrong reasons. Aim for a look that complements the aesthetic while still feeling like you.
Dress with the destination in mind
A mother of the groom dress that works beautifully in a ballroom will be a headache on the beach. Let the venue help narrow down your choice of fabrics, silhouettes, and level of formality. And don't forget the practical stuff! If you'll be outside walking on grass, in the heat, or potentially fighting with the wind, you'll want a dress that can keep up.
Know what the occasion calls for
The wedding dress code is there for a reason, so use it. What does the mother of the groom wear for each one? A cocktail wedding calls for a sophisticated midi, while formal, black tie, or black tie optional celebrations are your cue to bring out the floor-length gown. If the invitation leaves you unsure, going slightly dressier is rarely a bad move when you're the groom's mom.
Dress for your role
So, what does the mother of the groom wear since she's not just another guest? Something with a little more presence.
While you don't want to upstage the couple, you absolutely have permission to bring a little more glam than the average guest. Reach for beautiful embroidery, dramatic details, luxe fabrics, or a statement style you might normally save for an extra-special occasion. This is one of them.
What Color Should the Mother of the Groom Wear?
There's no "official" mother of the groom color, so you have plenty of room to choose a shade you love, as long as it feels right for the overall aesthetic. Start with the wedding palette for direction, and then consider the season and time of day. Lighter, softer shades are popular picks for spring, summer, and daytime weddings, while deeper tones and metallics feel right at home for autumn, winter, and evening celebrations.
What colors should the mother of the groom avoid wearing?
Steer clear of anything that noticeably clashes with the wedding color palette or simply doesn't fit the aesthetic. Unless the celebration calls for bold color, bright or neon shades can also feel a little too attention-grabbing. And if the couple has specifically asked guests to avoid certain colors, don't even try.
Can the mother of the groom wear black or white?
The mother of the groom can absolutely wear black. It's timeless, elegant, and especially fitting for black tie or evening weddings.
White, however, is a hard no (for obvious reasons). Unless the couple has specifically given you the green light, it's best to leave white, ivory, and other distinctly bridal shades to the bride. If you love a lighter palette, champagne, silver, mauve, or another soft neutral can give you a similar feel without looking too bridal.
How Formal Should a Mother of the Groom Dress Be?
The right level of formality for a mother of the groom dress starts with the dress code. Cocktail might mean an elevated knee-length dress, while black tie weddings are your cue for longer gowns, luxe fabrics, and more glamorous details. As the groom's mom, your outfit should feel elevated enough for your role in the wedding without looking out of place alongside the rest of the celebration.
Should the Mother of the Groom Match the Bridesmaids?
In most cases, no. Unless the couple specifically asks you to match for a more cohesive wedding party, there's no need to wear the same color as the bridesmaids. In fact, matching them can make you look like another bridesmaid! Instead, coordinate your mother of the groom dress with their attire. You might choose a complementary shade from the wedding palette or repeat a detail from the bridesmaid dresses while still wearing something that lets guests know you're the mom.
What Should the Mother of the Groom Avoid Wearing?
The mother of the groom dress code isn't complicated, but there are a few looks best left in the closet:
- Anything too casual. Even at a less formal wedding, your role deserves something a little more fabulous than the average wedding guest look.
- Overly revealing styles. Extremely plunging, sheer, or overly tight styles are simply not it.
- Anything too attention-grabbing. Statement details are more than welcome, especially at an evening celebration, but if your outfit is competing with the couple for attention, you've gone too far.
- Anything you can't comfortably celebrate in. If you'll spend the entire time adjusting, tugging, or wishing you could change, it's probably not the one. Choose a mother of the groom dress that actually lets you enjoy yourself.
Mother of the Groom Outfit Ideas for Every Wedding
Still asking yourself "What does the mother of the groom wear?" These dress ideas for mothers of the groom are a good place to start.
A statement gown for an evening reception
Get the Look: GL3833 in Smoky Blue
Evening celebrations are your excuse to turn up the glam. Look for mother of the groom dresses with sparkle, statement details, and a silhouette that brings a little extra drama. (You can always count on a cape sleeve to make an entrance.)
A contemporary dress for a modern wedding
Get the Look: GL3831 in Dusty Rose
For a modern or city celebration, skip overly traditional details like lace, and reach for something with a little more edge. A sleek silhouette and unexpected details keep your look polished without sacrificing personality.
A soft pastel dress for a spring wedding
Get the Look: GL3574 in Dusty Rose
Spring is practically made for softer colors and flowy silhouettes. A pastel A-line gown feels romantic and right at home at outdoor or garden "I dos."
A timeless gown for a black tie wedding
Get the Look: GL3572 in Gold
When the invitation says black tie, classic elegance is always a safe bet. A floor-length gown with intricate but understated details gives you all the polish the dress code deserves without going over the top.
The Mother of the Groom Dress Deserves a Moment, Too
Watching your son say "I do" is a pretty big deal, so dress for the moment! While there's no single formula for the perfect mother of the groom dress, the best one should fit the wedding, feel like you, and make you feel every bit as good as you look.
Explore our collection of mother of the bride or groom dresses to find a look that checks all your boxes. Still figuring out what the mother of the groom should wear? Get more styling tips from our other fashion guides for mothers of the groom:
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