She may have had an uncharacteristically girlie moment in her short white frock at the BAFTAs, but tonight Kristen Stewart returned to her vampish roots with this dramatic satin number. Earlier this week we guessed that the Twilight saga star might opt for black (see us proved right here), though her recent penchant for mini dresses had us predicting she’d go for an LBD, not this floor-sweeping slice of old-school Hollywood.

We were also pleased to see that the Twilight saga star had put a little more polish into her look this time round (or, to go straight for the jugular, she’d actually washed her hair). And is that a smile we spy?

In the space of one awards season, the actress seems to have grown from sulky teen into a fully-fledged starlet. From Bella Swann to red carpet swan… top marks.