Article continues below advertisementJennie Garth Flaunted Her Figure at 53!Source: @jenniegarth/InstagramJennie Garth shared photos from her first underwear photoshoot at 53.Jennie Garth looked half her age during her first underwear photoshoot!In a June 5 Instagram post, the Beverly Hills, 90210 alum displayed her sculpted figure as she modeled TempSync pieces as part of her ThirdLove campaign."I never thought I'd be doing my first underwear shoot at 53... but here we are! And I've never felt more confident, or comfortable in my skin," Garth shared in the caption.