Celebs looked beautiful at the Ninth Annual Chrysalis Butterfly Ball, hosted by Rebecca Gayheart and husband Eric Dane.

Some of my favorite looks included those of Sophia Bush (in a classic, champagne-colored gown) and Eva Mendes, who looked like a Grecian goddess in a white gown outlined with gold beading.

See more photos from the Chrysalis Butterfly Ball now.

Photos (left to right): Jon Kopaloff/FilmMagic; Jon Kopaloff/FilmMagic; Steve Granitz/WireImage; Jon Kopaloff/FilmMagic; Jon Kopaloff/FilmMagic