"When in doubt, always err on the side of caution," an etiquette expert told Newsweek about wedding-guest costumes.

6 Common Mistakes Couples Make With Their Wedding Guest List When you ... can quickly inflate your list and drain your budget,” says Jamila Musayeva, an etiquette expert.

If you’re a couple planning a wedding, you already know that creating your guest list is one of the trickiest ... you might not know the proper etiquette rules at all. For those on the receiving ...

So, before you slip into that dashing outfit, let’s walk you through the essential rules of wedding guest etiquette ... hours agonising over the guest list, and last-minute additions don ...

The bride shared the dilemma on Reddit, sparking a spirited discussion about wedding etiquette Erin Clack ... in-laws added 10 extra people to the guest list — without asking.

Etiquette Expert Shares Three Tips to Avoid Being a Bad Wedding Guest (Exclusive ... It was such a waste of time," she explained. "You have a list the size of your arm to get done and you're ...