Who is girl on soul sister viideo?

The girl in the "Soul Sister" video is likely referring to the music video for "Hey, Soul Sister" by Train, which features lead singer Pat Monahan and a female dancer. While the specific dancer's identity is not widely publicized, the video's vibrant and whimsical style complements the song's upbeat vibe. If you're referring to a different "Soul Sister" video, please provide more details for clarification.