Talk about a bewitching bikini bod!
Melissa Joan Hart recently slimmed down thanks to Nutrisystem, and she has no qualms about flaunting her new, fit bod. The actress just celebrated her 40th birthday in Punta Cana with girlfriends and rocked sexy bikini after sexy bikini on her tropical getaway.
Hart hasn't aged a day! See more photos of the actress through the years:
The former "Sabrina the Teenage Witch" star, who has three children, recently opened up about being about her weight loss and being a "happy, healthy and active" part of her family.
"As a wife and mom, I am constantly trying to be the best version of myself. I want be a good example for my children. I want to be healthy for them and I want to show them how to be healthy."
See Hollywood's hottest bikini bods: