Biel and Mitchell, who played sisters Mary and Lucy Camden on '7th Heaven', both appeared in support of the foundation’s Be Beautiful Be Yourself Fashion Show on Nov. 16

Jessica Biel and Beverley Mitchell of '7th Heaven' reunited at an event for the Global Down Syndrome Foundation in Denver on Nov. 16.

The Camden sisters are together again! Seventeen years after 7th Heaven wrapped its 11-season run, and 20 years since their characters Mary and Lucy Camden last shared a scene, Jessica Biel and Beverley Mitchell reunited Saturday at the Global Down Syndrome Foundation’s 16th Annual Be Beautiful Be Yourself Fashion Show in Colorado.