I always adore Jill Mansell and sometimes you just need to read a book about charming people falling in love, despite a few hiccups, in a beautiful British location.
Let's see: There's a girl with a weird name, who has a contentious relationship with her stepsister, who meets a man on a plane, but loses contact, then he shows up as her stepsister's boyfriend but there's still attraction. So girl with weird name pretends to be dating her boss. who has his own hopeless (seeming!) love affair, PLUS a whole thing with his birth mom. Everything turns out beautifully, sigh.
CLEMENCY! The name is Clemency. Well, yeah.