Singaporebrides | Weddings 101

August 2025

One too many on the guestlist? Here’s how to decide who gets to bring a plus-one to your wedding

By Elizabeth Chee

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Extending a plus-one invitation is a courteous and considerate gesture, but not all guests need to be entitled to this privilege. For couples struggling with their guestlist, here’s who really needs a plus-one at the wedding with them.

More often than one would like to admit, weddings can be a double-edged sword. What’s designed to be a blissful celebration uniting not just the newly-wedded couple but also gathering family, friends and loved ones to create lasting memories, is sometimes a prime breeding ground for stress and drama, unfortunately complicating relationships. A common cause of such blunders made by couples during the wedding planning journey? Not being familiar with the rules of plus-one invites.

As micro as one might like their wedding to be—as is the trend for modern weddings of late—planning and budgeting for extra seats, food and favours for plus-ones is likely unavoidable. It’s an uncertain realm to navigate. Try to withhold offering a plus-one to certain guests, and offense will inevitably be taken. Loosen the reins, and risk welcoming a swarm of blatant strangers into the sacred occasion, making for potentially awkward situations. But that’s not to say that the guestlist is completely out of the bride and groom’s control. What might bring couples some relief when sending out save-the-dates is that general guidelines do exist, when it comes to deciding who’s actually allowed to bring along a plus-one to the wedding.

Before delving into the details, it would do one good to be clear of the distinction between significant others and plus-ones—it is misconceptions like these which bring about rookie mistakes. Significant others, or serious romantic partners, include spouses, engaged partners, long-term and committed boyfriends or girlfriends. Defining the latter of these might be tricky, but considering factors indicating anything more than a summer fling, such as the duration of the relationship, whether they cohabitate, share pets, have children or have met each other’s families might be of help.

Significant others are mandatory to invite by name, regardless of personal preferences. After all, it’s only polite to invite the other half of someone’s relationship if said someone is taking the trouble to celebrate yours. Meanwhile, plus-ones, while typically referring to guests that are not partners, are transferable invites offered to single guests or guests in fresh or casual relationships.

Below, an explanation on all the guests who should receive a mandatory plus-one at a wedding.

1. Members of the wedding party

The backbone of the wedding deserves some support too. Members of the wedding party deserve a plus-one to enjoy the rest of the celebrations with, after forking out time, money and energy to ensure one’s big day happens successfully.

2. Guests travelling for the wedding

It’s not reasonable to expect someone to travel to and be in an unfamiliar location alone for one’s wedding. Guests who would otherwise be making a trip to the wedding alone, should be offered a plus-one. It’s significant how much more the wedding experience could be elevated for them if they’re accompanied by someone they’re comfortable with. Furthermore, these guests will appreciate that accommodation and transport costs can be split.

3. Guests who aren’t acquainted with other guests at the wedding

Close friends, family members, or not, this category’s entitlement to a plus-one should be assessed on a case-by-case basis. If they don’t have at least a couple of friends or acquaintances they can easily mingle with at the wedding, they deserve a plus-one to celebrate the love with. Additionally, if there are one or two single guests amongst a group of friends who are all attending with partners, it’d be considerate to extend a plus-one invite to them as well.

With that being said, these rules can be adapted according to the couple’s own cultures and customs, so long as consistency is maintained in deciding who does and doesn’t get a plus-one. If finances and space allows, there’s no harm being generous and extending plus-ones to everyone—the more the merrier. If tighter constraints need to be kept to, some might choose to allow plus-ones only to family members, or abide by a “no ring, no bring” policy.

Additionally but rarely, a plus-one could be disallowed under specific circumstances, where said plus-one makes the wedding couple uncomfortable due to controversial beliefs or behaviour. Striking a balance between the overall guest experience and the bridal couple’s dream wedding ideals is key, where the ultimate decision should be one that minimises wedding planning concerns.

Credits: Featured image from Anne and Darren’s Elegant and Cosy Wedding at Raffles Singapore by Bottled Groove Photography

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