There's nothing funny about these sexy makeovers!

Hilarious stars Tina Fey, Sarah Silverman and Julia Louis-Dreyfus all looked hotter than ever at the 65th Annual Primetime Emmy Awards.

While "30 Rock" star Fey is usually hit or miss on the red carpet, she definitely made the right choice in this blue Narciso Rodriguez dress that showed off the girls.

Silverman is another one who often makes fashion missteps, but this simple black Stop Staring dress did her a lot of favors. The best part: It's only $60!

And Julia kept it classy in a shimmery Monique Lhuillier gown, the "Veep" star pairing her look with her hair down.

Both Fey and Louis-Dreyfus are up for Best Comedy Actress tonight, but they're already winners on our Best Dressed list!

Check out more red carpet fashion above! 

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