This newly dyed blonde is no stranger to changing up her image. Sometimes she's a good girl while other times she goes bad.
Whether she's singing or acting, she's become notorious for causing controversy with the way she dresses and even the men she dates.
Earlier today she attended a photocall in London for her new film and showed off her sexy curves with this satin Alexander Wang dress paired with black Christian Louboutin pumps.
Can you guess whose va-va-voom backside this belongs to?
The "We Found Love" singer smiled for the camera and got to show off her acting chops at the photocall for her new film, Battleship.
What do you think of the blond hair and olive dress, is it working for our gal-pal Ri-Ri? Sound off below!