It’s really no wonder she was voted the Sexiest Woman Alive.

Mila Kunis may spend a lot of time showing off her natural beauty while dressed down and make-up free, but she also knows how to go glamorous.

The actress made an appearance on Conan on Thursday and was a vision in a little black dress.Black magic: Mila Kunis put her cleavage on display in a little black dress to appear on Conan on Thursday

Fantasy film: The star was on the show to promote her latest movie Oz: The Great and Powerful, out March 8