Keep a child alive and see Brian Ferry and Alicia Keys perform? Yes, please! Said the many stars who attended the "Keep A Child Alive Black Ball" at held at St John's, Smith Square in London.

Alicia Keys: shredding documents, taking names.

Actress Naomie Harris dresses for comfort: not just an easy slip-dress, but a built-in fan!


Tinie Tempah, the coolest kid at prom. You just know afterwards he's going to some awesome after-party with, like, NYU students. Well, some of us had curfews, ok?! And the last Metro-North runs at 1:20!


Digging the 30's accents on Nell Robinson's frock, and - wait, is that an elastic on her wrist? Because I'd respect that.

I can see what Angela Ismailos was thinking here: the draping, the tucks, the lovely pastel...who could know it would be so woefully unflattering?


Gabriella Climi goes for subtlety.


Kinda digging Jade Ewen's futuristic warrior-princess concept, even if the reality inspires perplexity.

Thandie Newton, in Vivienne Westwood, looks amazing. That is all.

[Images via Getty.]