Purley looks id go with Gucci since they make real nice watches for women but purley for looks. You can get a nice Micheal Kors as well. Decent watches under 500.00 id go with are Tissot, Tx you might be able to find some Hamiltons for under 500.00.
But dont get a Fossil cuz it wont get you laid (ref from J-Shore)
Hope that helped you a little.