Chloe Moretz walked the purple carpet at the 14th Annual Costume Designers Guild Awards on Tuesday evening.

Like Kate Beckinsale, Chloe donned Vivienne Westwood, wearing a metallic black Vivienne Westwood Couture dress.

Perhaps to match her edgy dress, Chloe showed off bright pink streaks in her hair which we have not seen before.

I wonder if the teen actress is heading into a rebellious phase, or just having fun experimenting.

Either way this dress, once again, feels too mature for her.

Why is it so passee for a teen to dress like a teen?

Jimmy Choo snakeskin ‘Private’ sandals completed her look

Credit: Getty