As Awards Season rolls on, the biggest stars of film and TV are gathered again Sunday night for the 18th Annual Screen Actors Guild Awards.
Celebs like Brad Pitt, Angelina Jolie, Emma Stone, George Clooney, Michelle Williams and many more of Hollywood's A-List hit the red carpet at The Shrine Auditorium in L.A., where some dazzled with incredibly gowns ... and others fizzled out.
While TV stars like Sofia Vergara, Lea Michele and her "Glee" co-star Naya Rivera all impressed with their sexy looks, others like "Cougar Town" star Busy Phillips and Tilda Swinton left us feeling disappointed.
Check out our picks for Worst Dressed above -- and those who killed it below!