Ksenia Bradner in Nicholas Oakwell Spring 2012 Couture

Ksenia Bradner and her boyfriend Taylor Lautner had a busy night, as they attended the Oscars, the Vanity Fair party and the Annual Elton John AIDS Foundation Academy Awards Party at The City of West Hollywood Park, California last night.

After changing out of her Naeem Khan gown, Ksenia slipped into the party late in her THIRD gown of the night, a stunning Nicholas Oakwell Spring 2012 Couture gown.

I don't know how she was able to change outfits- including hair and makeup.

She completed her look with Ethne amethyst diamond earrings, a Judith Leiber "New Bean" clutch and Bruno Frisoni purple sandals.