If ever a pair of boots were not made for walking (or getting out of cabs elegantly), these, surely, are it.
But, by pairing them with a gorgeous studded Chanel LBD, and by keeping make-up and accessories chic and minimal, she manages not only to pull the look off, but also to make it sophisticated at the same time as sexy.
Our Kruger style crush shows no sign of waning.
And Diane's adorably protective boyfriend, Joshua Jackson - looking dapper in a bright blue suit - didn't let her out of his sight all night. And who can blame him?
We love the actress' sleek, slightly-curled ponytail. See more celebrity updos here: