Quickie Marriage

Frankie Hanlan comes from old money, and with it expectations on how to live her life. Studying to be a psychologist doesn't fit in that world view, nor does being comfortable in her skin the way she is with soft curves. And it's definitely no good being single without a prospective marriage from one of the other wealthy families in their community. Her grandmother wants her to have her inheritance, but has stipulated that she needs to be married and stay married for at least a year.
When one drunken night leads to a quickie marriage, Frankie has every intention of getting it annulled until her father makes a nasty comment to make her feel worthless. It's only one year. What can one year of marriage hurt?
Except her new husband seems to be a bit of a douche... or is he?