China had certainly let its hair down in the nine years since my last visit.
It is Hollywood's party for itself, when stars let their hair down and the public gets to watch.
People, he has found, become less guarded when you let their hair down.
"Why don't you just let your hair down for the evening?"
In others, customers were allowed to let their hair down.
We both let our hair down a little, then a lot.
Bobby and I let our back hair down long ago.
I think that's very important for kids to let their hair down a little bit.
"At night I like to let my hair down a little."
A chance to let your hair down and just be yourself is good for anybody.
