Last night's Teen Choice Awards saw a ton of terrible fashion (Tyra Banks's Thierry Mugler leather catsuit, anyone?), but, surprisingly, nothing too tragic in the hair and makeup arenas. What we noticed most was that the ladies seemed to give one last ode to the sunny season, celebrating with a few of our most valued summer trends. Click through the slideshow above for some of our favorite (and not-so-favorite) looks from the 2011 Teen Choice Awards.