Friend is getting married and making bridesmaids do a dance

My friend is getting married next spring and making us do a group dance at the reception. Not only is learning the dance going to be an annoying chore, but it’s one of things I’ve always thought was SUPER CRINGY about weddings. Would I be an absolute piece of shit to try and convince her to not do it? Like I genuinely don’t even think I’d be comfortable doing something so corny in public knowing it’ll be filmed and likely shared online? Like literally feels like standing in front of the school naked level embarrassing for me….but I love her and it’s her day.