updated 03/20/2012 AT 11:00 AM ET
•originally published 03/20/2012 AT 11:25 AM ET
The show must go on for Jennie Garth.
A week after announcing plans to divorce her husband of more than 10 years, Peter Facinelli, Garth stepped out in Beverly Hills.
Looking spring-appropriate in sunglasses and a striped shirt – and, tellingly, no wedding ring – the Beverly Hills, 90210 alum, 39, was luncheoning Monday at the Italian eatery Villa Blanca, owned by Lisa VanderPump of The Real Housewives of Beverly Hills.