Sofia Richie Rocks Little Black Dress for Day Out in WeHo

Sofia Richie struts her way out of Nine Zero One Salon after getting her hair done on Monday afternoon (November 18) in West Hollywood, Calif.

The 21-year-old model looked hot in a little black dress with black booties and sunglasses for her afternoon outing.

PHOTOS: Check out the latest pics of Sofia Richie

Sofia recently joined tons of models at the boohoo x All That Glitters Launch Party in Los Angeles.

Late last month, Sofia and boyfriend Scott Disick attended the grand opening of the Guitar Hotel in Florida.