The Wedding Etiquette Rules Guests Should Always Follow

Getting a spot on the guest list for the wedding and reception of a friend or family member is a sign that you’re a treasured part of the couple’s past—and future. And one of the best ways to support them as they step into their new life together is by absolutely crushing it as a top-notch wedding guest. “The couple have invited you (or the person you are attending with) because they want to share one of the most special days of their lives with you—what an honor!” says etiquette expert Myka Meier from Beaumont Etiquette. “Being a good wedding guest can enhance the day by making it go smoothly and happily, helping it to be the day they dreamed of.”

From when to RSVP, what to wear, and when to arrive to where to sit during the ceremony, when to use your phone, and how late to stay, we asked experts to break down basic wedding etiquette for guests—and the rules to follow at all points of the celebration.

Wedding Etiquette for Guests: Before the Wedding

RSVP on Time

Few guest rules are set-in-stone as this one: You must RSVP—even if you can’t attend—and you must do it by the deadline (or preferably earlier). “Being a gracious guest starts before the wedding with a quick response to the invitation,” says Christin Gomes, co-founder of Common Courtesy. “You should give a response whether you can make the wedding or not—this helps the bride and groom get an accurate headcount for seating and meals.” 

The RSVP date on the invitation doesn’t indicate the day you should decide or the last day to mail your response; the couple should already have your reply in hand by the deadline. “It can be added stress for the couple to have to follow up with guests who do not RSVP,” says Meier. “If you are afraid to miss the RSVP date, simply put a calendar reminder in your diary one week before the date given on the invitation so you are ahead of the game.”

Don't Assume You Have a Plus-One

This is another firm etiquette rule for wedding guests: You should bring only the guests listed on your wedding invitation. “The guest list is a carefully curated group of people, and it might also be based on the wedding budget or the venue capacity,” says Carina Van Son, a wedding planner with Sinclair & Moore. “If the couple would like to offer you a plus one, it will be communicated as such on the invitation. If it has not been included, one should assume that the invitation is simply for one.” 

This also means you shouldn’t respond to the invitation by requesting to bring a date. “Unless you have been invited to have a plus one (which will be expressly communicated on your invitation) then I would recommend not asking for one, as it can create an awkward situation for the couple who may feel pressure to accommodate your request,” says Meier.

Don’t Bring Uninvited Children

Adding children to your RSVP when they weren’t listed on your invitation falls under the same rules as adding a plus-one—it’s a hard no. “Many couples choose not to have children at their weddings for various reasons, so it’s important to follow that request and not bring them if it’s the wish of the couple,” says Meier. If your invitation doesn’t include your children’s names or the words “and family,” the junior set is best left at home. “Look for clues on any wedding websites, too—you may see verbiage such as ‘Children only over the age of 12, please,’ or similar,” says Meier. 

Couples who plan to accommodate only over-age guests at their wedding might be following rules set by their venue, liability constraints, or catering guidelines—which means bringing your children isn’t just rude to your hosts, but inappropriate for your kids. “If you still are unsure, it’s important to clarify and ask instead of showing up with your little ones,” says Meier.

Follow the Dress Code as You Plan Your Outfit

Whether the wedding’s attire is black tie, casual, costumed, or cocktail, follow the couple’s wishes and dress the part. “It’s important to follow the dress code to show respect to the couple who are getting married and have made the request,” says Meier. “Sometimes, formal venues or religious establishments have their own dress codes and may require a certain dress code, such as a jacket and tie, or to have shoulders covered.”

If the couple has set a dress code, the invitation or website should specify the details. “In general, black tie denotes expected tuxes for the gentlemen, and black tie optional suggests a little more wiggle room,” says Van Son. “The goal should be to dress on, or close to the outlined formality.” Gomes agrees: “You wouldn’t want to wear an informal afternoon dress to a formal evening wedding—or vice versa.”

Another dress code note, says Meier: Avoid dresses and suits in shades of white.“White is the color reserved for the couple getting married,” she says. “By wearing white or off-white, it can be seen as though you are taking attention away from the couple.”

Wedding Etiquette for Guests: The Ceremony

Arrive on Time

You should always assume a ceremony will start at the time listed on the invitation—and plan your travel accordingly, say the experts, arriving 15 to 30 minutes early. “The old adage of “‘Fifteen minutes early is on time, and on time is late,’ applies here,” say Van Son. Don’t risk sneaking in the back door during the ceremony or walking down the aisle just before the wedding party. “The last thing you want is to be arriving during the processional or bride’s entrance,” says Gomes. “If you do arrive late, rely on the ushers to let you know when you can enter the ceremony.”

However, you also don’t want to arrive too early. “Arriving too early—for instance an hour-plus before the ceremony time—can cause hiccups for the vendor team, like the florist, who is rushing to finish the florals but might have to slow down or make concessions due to safety,” says Van Son. “It's also a slippery slope: If guests see someone seated early, they will probably also sit early and then the room fills up too soon, and we often use spaces like the ceremony location or dining room for bridal portraits or other photos.”

Don’t Call the Couple 

If you’re running late, your flight got canceled, or a stomach virus is going to prevent you from attending the wedding, you should let someone know—but not the couple. “To reach out last minute to the couple to say you are running late or have an issue is not advised, as it can add stress to an often already high-pressured day,” says Meier. “Instead, try reaching a wedding planner, bridesmaid, or groomsman who can help you.” The couple’s website should also have information that can help—like directions to the venue, a reminder of the schedule, and the dress code, says Van Son. 

Turn Your Phone Off

At a tech-free, unplugged wedding, guests should silence their phones and tuck them away. “Our clients who request unplugged ceremonies often do so for two reasons: First and foremost, they would like their guests to be fully present and without distractions during the ceremony. Second, it reduces the chance of a guest accidentally stepping into one of the professional photographer’s shots (for example, when the bride is coming down the aisle),” says Van Son. “If the couple has explicitly asked that phones remain put away during the wedding, please respect their requests. This means they plan on sharing the photographer’s ceremony photos, and I promise that the pictures professionally taken will be far better than anything captured via cell phone.” 

Meier adds another key caveat to this rule: Whether the ceremony is officially phone-free or not, guests should never share images from the wedding on social media before the newlyweds do. “It’s important not to post intimate wedding photos—or first photos of the new couple—taken unless given permission,” she says.

Be Present

It should be obvious that talking during a wedding ceremony is as rude as—or worse than!—chatting during a movie, play, or concert. “Letting the focus remain on the couple is key,” says Meier. “Talking during a ceremony can be distracting and show lack of respect. It’s also frustrating for other guests who are trying to watch and hear the ceremony.”

Don’t Choose a Side

While some couples still invite their families to sit on opposite sides of the ceremony space, this is less common than it used to be. Follow the lead of the usher who seats you, and don’t worry if it’s not on a certain side,” says Van Son. “Many ceremonies now have inclusive seating on both sides of the aisle,” she says. “It helps to even out the guests, and this is a formality that most couples don’t worry much about anymore.”

Wedding Etiquette for Guests: The Reception

Sit at Your Assigned Seat

Whether you were hoping to sit with your favorite cousin, next to that single groomsman, or at a table near the dance floor, it’s never okay to rearrange the seating chart. “Planning the seating at a reception can be one of the hardest (and most political!) aspects of a wedding,” says Meier. “Typically, a great deal of thought and effort has gone into a seating plan, so it’s important to remain in the seats or table you were assigned to.” (After dinner, though, says Van Son, “feel free to mingle around for visits and catch-ups with friends seated elsewhere.”) 

Plan to Stay the Whole Time

If you need to leave the wedding after the ceremony, you should let the couple know in advance. Otherwise, plan to stay for all the key moments, even if that means choosing a later flight or paying your babysitter extra. “A traditional guideline is to not leave a wedding early,” says Meier. “If you must, be sure to wait until at least all the main parts of the reception are over, such as the dinner, all the speeches, first dances, and cutting of the cake.”

Bring (or Plan to Send) a Gift

While etiquette does require that you give a gift to a couple when you attend their wedding, it doesn’t require you to bring it to the big day—especially if you (or they) are traveling for the event. “For destination weddings, be careful not to carry a gift that the couple will have to ship home, and instead ship it directly to the couple’s new home,” says Meier. “You can then bring a card to hand to them at the wedding with a note about the gift coming to their home.” Traditionally, guests gave a gift of “about the cost of being a guest,” says Van Son. “However, I think it’s important to note, gift what you are able to afford. You have been invited to attend the wedding because you are a valued person in the couple’s life, not for the gift you will be giving them.”

Communicate Food Restrictions Ahead of Time

Catered weddings don’t offer the flexibility of an a la carte menu—so if you have any dietary restrictions, you should let the couple know as soon as possible, says Meier (and not as the server is handing you a plated meal).

“With food sensitivities, allergies, and specialized diets being fairly common, the wedding couple have tried to accommodate restrictions as much as they can. It can be a challenge to create (and serve) 100-plus meals for guests that suit every palate,” says Van Son. Unless you’re served meat that’s too rare—which you can ask to be re-cooked—she recommends filling up on appetizers, cake, and late-night snacks (or placing a Door Dash order on your way home). 

Drink Responsibly

A great wedding guest drinks responsibly—even when someone else is paying. “The open bar is always so tempting and by all means have a great time, but don’t drink to the point where you are ‘that’ guest,” says Gomes. “Have fun, celebrate, but be mindful of your intake.” Meier agrees: “Open bars are a generous gesture, however, knowing your limits is important,” she says.

Be Social

The best wedding guests strike up conversations with their seatmates, claim a spot on the dance floor, and generally act like they’re having fun. “Celebrate! Join in the festivities, hit the dance floor and show you are actively enjoying the celebration, which will only create a more joyful day for the couple as well,” says Meier. “Introduce yourself not only to other wedding guests, but also to the couple’s close family and friends. If the wedding is being hosted by parents, thanking the parents to show gratitude for a wonderful day is a lovely gesture.”

Follow the Venue's Rules

Keep your hands off the sculptures at an art museum reception; don’t take your cocktail onto the pool deck; and respect other limitations set by the venue for your own safety. “If food and drinks are not permitted in certain areas, parts of the venue are closed off to guests, or guests are being asked to leave because the wedding has concluded, please show courtesy and follow along with the rules,” says Van Son.”

Maintain a Positive Attitude

The temptation to comment on everything from the flowers to the food can be hard to resist, but if you don’t have anything nice to say, then don’t say anything at all. “Keep your critiques inside,” says Van Son. “You might question the menu choices, venue, printing, but keep in mind that every detail from the entire day has been painstakingly thought through by the couple and is full of meaningful decisions. Their wedding day is one that should be filled with joy, compliments, and positive words.”

Remember That Etiquette Applies to You

“Sometimes guests try to make an exception for something—getting into the reception hall early, taking photos in an unplugged ceremony—because they have a certain connection to the couple: ‘I’m the bride’s aunt!’ Or ‘’I’m their college friend!’” says Van Son. “But in truth, everyone is a VIP at the wedding. Each guest is someone special to the couple. If you need special accommodations, seek out the venue point of contact or wedding planner. If at all possible, we love to try to ensure guests’ requests are met—as long as it’s something within our ability to do, and doesn’t compromise the wishes of the wedding couple.”