let your hair down

let (one's) hair down

To cease acting formally or conservatively; to ignore or relinquish one's inhibitions or reservations. Also worded as "let down (one's) hair." Come on, Jim, this is a party! Let your hair down and go a little wild!
See also: down, hair, let

let your hair down

COMMON If you let your hair down, you relax and enjoy yourself, and do not worry about being dignified or behaving correctly. It is only with friends that most people feel they can let their hair down and be themselves. He enjoyed all the jokes, but you got the impression he couldn't really let his hair down.
See also: down, hair, let

let your hair down

behave wildly or uninhibitedly. informal
See also: down, hair, let

let your ˈhair down

(informal) relax completely and enjoy yourself, especially after a period when you have not been able to do so: Why don’t you let your hair down a bit? Come out with us for the evening.In the past, women wore their hair tied up when they were in public and only untied their hair in private or in informal situations.
See also: down, hair, let
References in periodicals archive ?
STEVE MILLER BAND Let Your Hair Down (Roadrunner) * FOLLOWING the Steve Miller Band's last release Bingo - one of the best albums of 2010 - comes the follow-up, Let Your Hair Down.
Walkabout is a fantastic place to let your hair down after a hard week at the office.
I'm not surprised you let your hair down after the hard work of bringing up a baby.
By night, let your hair down for romantic "I'm just getting in from the beach" ringlets.
Take off the hat, Roz, let your hair down, and the both of you go off and find a motel room somewhere
If you are going to let your hair down, all of you should be able to let your hair down.
It's simply a great time to let your hair down and enjoy yourself.
This is the place to let your hair down for a massage, spa treatment, or a full array of salon services.
It is ``a place where you can come and let your hair down, relax and enjoy,'' Caddin said.
THE traditional view of the office party as a time to dress up and let your hair down is no longer true, researchers say.
LET your hair down with the latest in our classic Ladybird book collection, the tale of Rapunzel, held captive in a tower.
They've been a firm favourite with the Sloaney set all summer (yes, we're talking about you, Victoria Hervey) but it's time to let your hair down, girls.
Here's a let your hair down and have fun type of restaurant, where Zorba-inspired waiters lead the dancing, stopping occasionally to bring bountiful trays to your table.