Fairy godmothers, Inc. / Saranna DeWylde.

Enhanced descriptions from Syndetics:

If love is the source of all the magic in the universe, and the town of Ever After, Missouri, is the epicenter of enchantment, then the locals are in dire need of a reboot. At least according to resident fairy godmothers Petunia, Jonquil, and Bluebonnet. Their solution? Blow a bit of fairy dust in the direction of those in need of romance...What could possibly go wrong?

SOME KIND OF AWFUL...
Lucky Fujiki's first name is a cosmic joke. Her luck is so bad, even the number seven steers clear of her. But when her adorable godmothers ask for a favor, Lucky can't say no. After all, it's just a little one--to save the world's magic. Lucky can already feel the bad juju waiting to strike. And her mission is even worse than she imagined- to promote Ever After as a wedding destination by faking a marriage to her first love and long-time ex, Ransom Payne--he of the Embarrassing Incident that neither of them will ever live down...

OR ALL KINDS OF WONDERFUL?
Ransom Payne has spent years building an impressive new reputation for himself, and now his godmothers want him to pretend to wed the one girl he'd like most to forget? Sure, weddings in Ever After could be a huge boon for his chocolate business, but risking more up-close-and-personal time with Lucky? Considering the stakes, it's a curse he'll have to bear, at the risk of being humiliated--or perhaps, bewitched...