Coachella Festival: Stars' Fashion and Fun in the Sun!

See how stars from Rihanna to Nicole Richie dressed up to get down at the music and arts festival

KELLY OSBOURNE

Skipping the hippie chic vibe, the star is spotted in a '40s-inspired ensemble at the Lacoste/HTC party, wearing a form-fitting, polka dot dress, sun-blocking hat and cat-eye shades. Talk about sibling bonding – Osbourne made the rounds of the festival with her brother Jack!