heroines husband leaves her/cheats (not hero)

[Crystal]

Ooh hmm can it be a boyfriend and not a husband?

A Negotiated Marriage is a light and fluffy contemporary romance about a woman who has a reckless boyfriend who refuses to commit. She then leaves and enters a marriage of convenience with the hero.

She slowly falls in love with her new husband. And meanwhile, the ex regrets it and attempts to get her back (nearing the end)

[Kristy]

Big Girls Don't Cry and The Other Woman are about the two women that learn they were married to a bigamist who was trying to live two different lives. They both dump his butt. I cheer because he deserves so much worse because he abandons his child in the middle of a gymnastics class.