Phoebe Ellen Ceresia (born April 1, 1967) (known professionally as Phoebe Augustine) is an American actress best known for playing Ronette Pulaski in Twin Peaks.

She portrayed Laura Palmer's friend Ronette Pulaski in several episodes of the original 1990 series Twin Peaks. The pilot episode featured a scene of her walking across train tracks. The image was used widely for promotional and marketing purposes, including on the VHS cover of the original Pilot, which was released as a movie in Europe, and became iconic in pop culture. She reprised her role in the 1992 prequel movie Twin Peaks: Fire Walk With Me.