Why so shy, lady?

This mystery girl caught a flight out of LAX en route to London yesterday, and she must have been looking less than stellar, because she chose to hide her face behind a bright blue hat. Any guesses who this is?

We will give you some hints:

-- She's both an actress and a model.

--She counts a Kardashian as one of her closest friends.

-- She's dating a musician.

Click HERE to find out her identity!