Ashley Tisdale & Katherine McNamara Help Launch Velvet's Childhood Cancer Benefit Collection

Ashley Tisdale poses alongside her fiance Christopher French while attending the launch of Velvet’s Join The Fight Against Childhood Cancer Collection held at the Revolve Beach Haus on Wednesday night (August 27)

The 29-year-old actress and her beau were joined at the event, which benefited St. Jude Children’s Research Hospital, by Katherine McNamara, model Lily Aldridge, and Just Jared‘s own Jared Eng.

PHOTOS: Check out the latest pics of Ashley Tisdale

The tees retail for $45, and are now available for purchase at Velvet‘s branded stores as well as online at Revolve through September or while supplies last.

The weekend before, Ashley and Chris were spotted on their way to lunch at Jinky’s Cafe.

10+ pics inside of Ashley Tisdale, Kat McNamara, and more at the launch…