It's the look that's got everyone buzzing!
[Image via Vivien Killilea & WENN.]
Bet you've never seen red like this before!!!
The RED hot mama wore a custom Adam Selman dress, Balenciaga leather pants, a gold Lynn Ban ankh necklace and a thick headband.
Both of RiRi's outfits tonight were fierce, but which one do U prefer???
Sound off (below)!
[Image via Getty Images.]