Osbourne and Geldof obviously compared style notes before arriving at the event. The girls both rocked a glam grunge look in figure-hugging maxi dresses, smoky eye makeup and disheveled hairstyles while Pixie's sister Peaches showed off a new image. She paired her sequin embellished jumpsuit with a wavy blonde crop and a touch of pink lip gloss; she looked fab!
Kelly and the Geldofs were joined by the likes of Naomi Campbell, Jo Wood, Alexandra Burke, Pixie Lott and last but not least, Queen Latifah! Take a look below to see who got it right in the style stakes.