Demi can werk!!
[Image via WENN.]
No panties, baby! NONE!
The 25-year-old's seksi black T by Alexander Wang dress featured sheer mesh side panels and sheer midriff, which she wore with Rihanna for River Island sandals.
Somebody grab a fire extinguisher because that's HOT!
And remember when we said that RiRi would most likely be able to pull off her new jeri curl 'do? Well, we were right.
[Image via AKM-GSI.]