You don't need a mens board. If you need a gnarlier girls board look at the Ride OMG, Flow Myriad, Nitro Cheryl Pro, Arbor Cadence is basically the womens Westmark...
There are some really good womens park boards out there. In fact Rides hybridrize tech was debuted in the OMG last year (and the limited release DH2's, but yeah). So especially from Ride and K2 womens boards are far from neglected in tech and build.
Go ahead, drink that kool-aid.
FS: Forum Sauce 142 $200 plus shipping
FS: Flux SE30 $75 plus shipping