Intergalactic Bead and Jewelry Show at the Pittsburgh Expo Mart in Monroeville, 10 a.m. to 5 p.m. Features 27 vendors and eight classes. Admission is $5 for both Saturday and Sunday or $4 for Sunday only.

Saturday: Dior Fall Runway Beauty Day featuring national makeup artist Jelena Marjanovic and others, 11 a.m. to 5 p.m. at Sephora, 5526 Walnut St., Shadyside. For an appointment, call 412-687-2484.