While glitz and glam definitely ruled the 2012 SAG Awards red carpet, some stars' looks unfortunately fell flat.
For starters, the Big Bang Theory star Kaley Cuoco went for her full-on princess moment in this minty green Ramona Keveza gown, but the pastel Barbie didn't turn out to be the big moment she'd hoped for, especially with the overly cutesy braid.
Newcomer Shailene Woodley tried to stand out in a printed L'Wren Scott gown but the look was more senior citizen rather than freshman star. Chalk it up to a newbie mistake!
And what was red carpet pro Jane Krakowski thinking in her odd, check-out-my-chest Antonio Berardi gown? The rest of the 30 Rock star's silhouette was gorgeous, but the bodice totally killed it.
Also a fashion fail in black was Glee's Heather Morris, whose leather dress with sheer skirt and silver heels was a hot mess, the poor thing!
And Cougar Town's Busy Philipps didn't even look like she was walking a red carpet in this casual Simone dress that looked more appropriate for a beach party rather than an awards show. C'mon, Busy, let's step it up!
Finally, it seemed like Judy Greer was channeling grandma, rather than glamour—in this old-fashioned lace dress. And that's too bad, because this adorable redhead can do so much better!
So which star was worst dressed of the night? Weigh in below!