They're both filming new television series, but Elizabeth Banks and Sharon Stone got to take a glamorous break for a good cause on Saturday.
Elizabeth, 41, oozed glamour in a gold frock while Sharon, 57, was gorgeous in a two-piece grey get-up at the Chrysalis Butterfly Ball in Los Angeles.
Elizabeth looked radiant in the regal dress featuring a dramatic skirt, exquisite embroidery, and a collar encrusted with sparkling gems, matching her bejewelled floral earrings.
The Lego Movie star styled her hair in an elegant updo and carried a matching gold clutch as she stood tall in nude pumps.
Sharon's ensemble included a crop top and a high-waisted long skirt with a knee-high slit.
The Casino star added height with strappy white heels, with a tan scarf slung over one shoulder, and a gold clutch in one hand.