What is dance etiquette for a wedding first dance?

The first dance is a private moment between the couple, even though it happens in front of everyone. Guests should give them the floor, literally and figuratively. That means no joining in, no filming from the middle of the dance floor, and no talking loudly over the music. Put your phone away and watch. If you are a guest, this is a moment to show your love and respect by being present.

When the song ends, clap warmly. That is the cue for the couple to finish. Then the couple may invite parents, the bridal party, or all guests to join them for the next song. If you are not sure when to join, wait for the couple to gesture or for the DJ or band to announce that the floor is open. If you are a parent or member of the bridal party, follow the couple's plan. They may have a special order, like a father-daughter dance or a mother-son dance. Do not rush onto the floor until your turn comes. If you are a guest, the golden rule is simple: let the couple have their moment, then celebrate with them.