21st dresses
Dresses for a 21st birthday, yours or a friend's, from dinner to dance floor, compared across shops that ship to you.
Live prices from each shop. We may earn a commission if you buy. Promoted dresses are labelled.
Choosing a 21st dress
Match the venue. A dinner calls for a polished midi. A bar suits a mini or slip dress. A backyard party wants a sundress and shoes that handle grass. If it is your 21st, go as bold as you like. If you are a guest, check for a theme first and leave the spotlight to the guest of honour.
What to wear to a 21stWhat should I wear to a 21st?
Dress for the venue, then check the invitation for a theme. Pick something you can dance in for a few hours.