let your hair down

Meaning

1. to relax and enjoy yourself, especially in a lively way

In the movies · 3

• Let your hair down.Dinner in America2020
• - # I've got a feeling - # Everybody had a good year - # A feeling I can't hide, oh, no - # Everybody let their hair down - # Everybody pulled their socks up - # Oh, no, no - # Everybody put their foot down - # Yeah # Yeah...The Beatles: Eight Days a Week - The Touring Years2016
• ¶ This fussing and fretting is getting my goat ¶ Let's all let our hair down ¶ We're in the same boat ¶ We're strictly tourists ¶ You can titter and jeer ¶ All we want to say is ¶ Lafayette, we are here ¶ On a spree ¶ Bonjour, Paris - Bonjour. - Bonjour.Funny Face1957

From the same entry

• get in hair
• the hair of the dog
• keep your hair on
• make hair stand on end
• not harm a hair of head
• not have a hair out of place
• not turn a hair
• hang by a hair
• not see hide nor hair of
• split hairs
• tear your hair