Beyonce, Olivia Palermo, Rihanna, Jessica Alba
Credit: BAUER-GRIFFIN.COM; Splash News; Thumbs42/FameFlynet Pictures

Floral pants are sprouting up all over Hollywood! Beyoncé worked a pair of flower-and-waterfall-print Stella McCartney pants teamed with a black blouse, while Olivia Palermo mixed patterns in floral Topshop trousers paired with leopard pumps. Rihanna took a pair of botanical Alexander Wang bottoms for a spin, and Jessica Alba piled on the brights in watercolor floral Erdem pants, an orange top, and a kelly green ombre coat. Click through the gallery to see more stars in floral pants, and tell us, what do you think of the look?