What the mother of the groom wears

The mother of the groom follows the wedding's dress code and coordinates with the mother of the bride, so the two look like they belong in the same photos without matching. Ask the couple about color and length before buying.

The usual dress code

Formal

When the invitation names no dress code, read it as formal. Formal attire asks for evening-level dressing just below black tie: a floor-length gown, an elegant midi or a sleek jumpsuit for women, and a dark, well-tailored suit and tie for men.

What formal means, in full

Other codes you may see

Invitations to this event also often name one of these:

Color

A shade that complements the wedding palette; avoid white, ivory and the bridesmaids' exact color.

For men

The father of the groom matches the wedding party's formality, usually a tuxedo or a dark suit.

Related guides

What does the mother of the groom wear? Usually formal attire. In a dress, that means a floor-length chiffon gown in a jewel tone, or a lace midi sheath for daytime. In a suit, it means a navy or charcoal two-piece with a white shirt and a silk tie. The wedding’s own code sets the final level, and your outfit should sit easily beside the mother of the bride in photos while still being clearly yours.

Reading the mother of the groom invitation

The card names no code? Start at formal and let the hour adjust it. For an afternoon ceremony, a midi or tea-length dress in a refined fabric works, or a navy or gray suit with a tie. Once the event starts after 6 p.m., move to floor-length dresses and darker suits. The formal attire guide covers the full range of hems, fabrics and shoes.

A named code shifts the outfit. Black tie calls for a floor-length gown in satin, silk or velvet, and a tuxedo with a black bow tie. Black tie optional leaves room for a gown or an elegant midi, and for either a tuxedo or a dark suit with a conservative tie.

Cocktail attire lets you go shorter, to the knee or a little below, and bolder colors and prints come into play. Semi-formal sits lower still: an elegant midi or dressy separates, with a suit and tie. Even at a relaxed code, you will be in many family photos, so a polished midi works better than a casual day dress.

Dresses for the mother of the groom

Each of these fits a formal wedding. Choose by the hour, the season and how much you plan to move.

A sapphire or emerald chiffon gown, floor length. An A-line defines the waist and flares gently from it, so you can walk the aisle, sit through dinner and dance without thinking about the dress. It works at almost any formality, which helps when you are still waiting to hear the couple’s plans.
A navy satin trumpet gown for an evening reception. The trumpet follows the hips and flares from mid-thigh, giving a long line with more room to walk than a mermaid. Skip the mermaid if the day includes stairs, uneven ground or long stretches of sitting.
A burgundy lace midi sheath for an afternoon ceremony. Lace makes a straight, narrow shape read formal. Look for a slit or a walking pleat so you can climb steps for photos.
A satin column gown in deep green, with a side slit. It falls straight and skims rather than hugs, which lets a strong neckline lead. The slit keeps the floor-length hem walkable.
A soft chiffon empire dress for a summer or garden wedding. The raised waist draws the eye to the neckline, and flowing fabric keeps a long, warm day comfortable.

A sleek crepe jumpsuit also counts as formal. For fall and winter, velvet and heavier satin carry the season. In spring, choose silk in a clear color or a refined floral.

Suits, shoes and layers for the mother of the groom

If you wear a suit, a navy, charcoal or black jacket with matching trousers fits the code. A dinner jacket is welcome but not required. A white or pale blue dress shirt keeps the look crisp. Choose a silk tie or a bow tie, and use color when it suits the setting, such as a burgundy tie with navy or a dark green tie with black on a winter evening.

Fabric weight follows the season. Pick flannel or wool in fall, darker cloth in winter and a lighter suit for a summer daytime ceremony. Wear polished black or dark brown oxfords or loafers with a belt that matches them. A sport coat with chinos, an open collar or casual shoes will read as underdressed.

Your hours on your feet should guide your shoes. Dressy block heels or embellished flats keep you steady through a receiving line and on grass, and heels suit a ballroom floor. Bring a wrap for an air-conditioned hall, and a proper coat for winter arrivals.

Mother of the groom exceptions

Leave white, ivory, cream and champagne to the couple unless they invite you to wear them. Keep clear of the bridesmaids’ exact color, so no one mistakes you for part of the wedding party. Black and bright red depend on the wedding. Black can feel somber by day, and both colors carry particular meanings at some Hindu, Sikh and Chinese weddings, so ask the couple or host.

If you love sequins, save all-over sparkle for an evening reception. By day, put the shine on your shoes, bag or earrings. Prints are welcome, but pick one on a colored ground, because a large print on white can look bridal in photos. Check a shade against the palette with the Wedding Guest Color Checker.

FAQ

Should I match the mother of the bride?

No. Aim to coordinate rather than match. A similar length and level of formality looks right in photos, while a different color keeps each of you distinct. A quick message to her before you shop saves a second trip.

Can the mother of the groom wear black?

At an evening formal or black tie wedding, black usually works, especially with metallic accents. By day it can feel somber, and some traditions read it differently. Ask the couple first.

How early should I shop for a mother of the groom dress?

As a rule of thumb, start shopping off the rack about 12 weeks before and finish by 8 weeks, which leaves the four to six week window for alterations. For a rental, reserve your dress and a backup size about 6 to 3 weeks out. The Outfit Timeline Planner works the dates back from the wedding.

Is a jumpsuit formal enough?

Yes, if it is sleek and made in crepe or satin. Add statement earrings and a satin clutch to bring it up to the level of a gown.