Mila Kunis knows what she's doing on the red carpet.

The 28-year-old actress splashed up Thursday night's premiere of "Ted" in a classic Christian Dior dress with a dash of unexpected sexiness: a plummeting neckline covered up with a sheer black panel to protect any, er, bare-too-much incidents. (It's a move she's made before.) The crowning touch? A pair of equally sexy lace Louboutins.

As for the bottom of the dress, there must have been a breeze afloat in Hollywood, as Mila had to clutch her dress down to make sure she avoided a wardrobe malfunction.

A plunging neckline WITH a safety net? As Britney and Ashley Tisdale know, that's the best of both worlds.

Check out pics below!

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