Work it, girls!

Sofia Vergara stole the spotlight on the red carpet at the 2014 Emmy Awards on Monday night in Los Angeles. The "Modern Family" star looked picture perfect in a white, structured Robert Cavalli gown with silver accents. The actress completed her look with loose waves, a red lip and diamond and emerald Lorraine Schwartz jewels.

Emma Stone made our best dressed list this week for donning this glamorous green tulle Valentino Couture gown at the "Birdman" premiere during the opening ceremony of the Venice Film Festival on Wednesday. The "Amazing Spider-Man" star paired her elegant ensemble with Jimmy Choo "Xenia" sandals, a gold clutch and her new short 'do. 

Demi Lovato looked radiant in red at the 2014 MTV Video Music Awards on Sunday night, sporting a long-sleeved Lanvin gown. The "Really Don't Care" singer accessorized her red hot look with Giuseppe Zanotti heels, a matte red lip and lush lashes. She added some edge with a side-swept hairstyle that showed off her half-buzz.

But these ladies weren't the only stunners of the week -- click "Launch Gallery" above to see who else made our best dressed list!

Which celeb had your favorite look? Tell toofab in the comment section below.

Check out the video below to see our picks for the best and worst dressed stars at the 2014 Emmy Awards!

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