The Full Throttle looks the most modern and road bias of all the models. If, big If, my wife would like one I think it may be the FT.I like the neat looks of the Full Throttle, I've got a couple of ideas on how to make the standard one look a bit better just have to wait for the bike now!
I would probably change the tyres for Michelin Road 4 for pure road work but still with a character pattern.