She looks perfect as usual..
Love her ruffled top and the fucsia Jimmy Choo´s clutch!!!
Dakota Fanning looks so grown up in this leather dress (it´s a laser cut leather dress from Valentino, to be more precise). Love her redish pumps as well.
I loved that Ashley Green paired this black skirt and shirt with those lace-detailed pumps.
Simple but sexy. And u gotta love that diamond bracelet!!
Kristen Stewart changed her look of bad girl for a more feminine one, with this tulle gown. It looks very cute on her...But don´t know what´s wrong with her posture, she´s gonna end up with a hunchback.
This dress looks somehow similar to the one above, but i like how Kristen puts a delicate dress and a leather belt together.
Sandra Bullock looks really sophisticated in this simple but elegant black dress. The jewellery she picked is also just perfect. This kind of dress can be tricky to wear cuz of its length, specially for short women, but she did it right complementing it with platform pumps. 
Zoe Saldana picked a very neutral but sexy outfit. It´s very figure flattering, not that she needs it.