It must have been scorching hot in Los Angeles last night because Rihanna wasn't wearing very much clothing. Oh, that's right. She's often scantily clad.

We spotted the singer having dinner with a friend at Giorgio Baldi restaurant. She wore a revealing white crocheted skirt and a small tube top that would be more appropriate for the beach. And we're not 100 percent confident she's wearing underwear.

Rihanna's style is definitely influenced by her island roots.

Check out more photos of her daring ensemble...