Kelly Osbourne poses backstage at the Badgley Mischka Fall 2011 fashion show during Mercedes-Benz Fashion Week at The Theatre at Lincoln Center on February 15, 2011 in New York City. (Getty Images North America)more pics » Kelly Osbourne Kelly Osbourne
looked positively demure at the Badgley Mischka Fall 2011 show in a belted floaty blush dress. A metallic blazer toughened Kelly's sweet look.
To complement the retro vibe of her attire, Kelly wore her platinum locks in a beehive updo. A decorative hair clip added the perfect finish to this romantic look.
We've spotted other celebrities with a similar look, including Kim Kardashian, Emily Deschanel, and Taylor Swift. Check out all 2048 pictures in the Cocktail Dress Lookbook
. More Dresses & Skirts Looks: