Zaklina from Serbia has a body many 25-year-olds would be jealous of. She travels a lot and wears chic clothes. Not everything in her life is so rosy, though: about two years ago her son Stefan died. Now Zaklina is raising two granddaughters and is considered the hottest grandmother on Instagram.

The secret: Zaklina is mysterious and does not talk about her magic. She says her goal is to inspire women to embrace their sensuality and realize they can look great at any age.