Seven Times Loved(2002)

Original title: Siete veces amada

Amada and Daniel share a tragic fate: they've each been engaged five times—and all their exes mysteriously died or vanished. Fleeing gossip and bad luck, Amada moves to a town run by women, where she meets Daniel, her cursed romantic mirror. They fall in love, and with the help of a witch, they discover that their perfect match is lucky number seven.