Just when you thought you couldn't be any more jealous of Rachel McAdams [1], she steps out at the Santa Barbara International Film Festival looking hotter than ever! On Friday, the actress turned heads in a white Elie Saab dress [2] when she arrived at the Arlington Theatre and struck a handful of poses on the red carpet. Inside, Rachel and her costars Michael Keaton and Mark Ruffalo [3] were honored with the American Riviera award [4] for their work as an ensemble in director Tom McCarthy's Spotlight.

Rachel has made a string of glamorous appearances these past few weeks, from a night at the Critics' Choice Awards [5] to an ultraglam outing at the Screen Actors Guild Awards [6]. She also popped up at the Golden Globes, where she was just two tables away [7] from her ex Ryan Gosling [8]. Read on to see more of Rachel's sexy night out, and then relive Rachel and Ryan's romance in pictures [9].