let down one's hair

Другие идиомы:

• let out (someone)
• let the grass grow under one's feet
• let things slide
• let oneself go
• let out (something)
• let (something) ride
• let (something) slip (out)
• let bygones be bygones
• let (someone) have it (with both barrels)
• let the chips fall where they may
• let (someone) have it
• let (someone) off
• let (someone) in on (something)
• let (someone) off the hook
• let one's emotions show