You may know Janel Parrish as master manipulator Mona Vanderwaal, previously on Pretty Little Liars and now on The Perfectionists, but you know what else she's a pro at? Snapping the perfect bikini pic! When the 30-year-old actress — who is married to longtime love Chris Long — isn't busy filming, you can probably find her steaming up the beach somewhere. Seriously, she takes some pretty sexy shots! See some of Janel's hottest bikini moments ahead.