You left no option for androgynous space man.
Not as many girls as I thought there would be thus far (only 9.7%).
I think its very hard to generalise about 'girl gamers'. The girls that I have known outside of the magical realm of the internet who are/were in to games (and openly admitted it) are fiercely individual and resist catagorisation. For the sake of study here are a few examples of female friends of mine that play games:
C is a Wii gamer, if a controller has too many buttons (or is a mouse and keyboard) she dismisses the unintuitive design. C is also one of the few people I know who uses the exercise features of the Wii console (and I have never seen anyone quite so good at Wii-Sports' Bowling, ever). C also has no sympathy for the established Nintendo brands (such as the fat plumber or the egg laying dinosaur) and only cares for the gameplay. When asked about the new release of Mario-Kart her response was "what the hell is Mario-Kart?" (to many of us who grew up with MK and MK64, such a gap in an Nintendo-user's knowledge seems incredulous - but true).
R loves shoot-em-ups and action games. I am not sure why, when pressed on the matter R doesn't give a clear answer (I suppose R shares whatever personality element that draws a pacifist hippie type such as myself into games where I am asked to reduce my foe to chunks of bloody gore). R, who like myself prefers a mouse and keyboard interface (but then her parents never bought her or her little bro a console while they were younger), is also the least open about her forays into the gaming world, living a double-life where the subject of games is only mentioned in the company of other gamer and entirely kept away from certain social circles.
B is an RPG gamer, who 'cut' her proverbial 'gaming teeth' on the Baldur's Gate series and other RPGs (from what I think of as the golden age of RPG gaming - before the MMO's) before eventually getting hooked on WoW to the detriment of her social life. After throwing off the shackles of MMO addiction B returned to the non-gaming world by going off to university. It is worth noting that C, R and B are all undergraduate students between the ages of 19 and 22. None of them own a copy of Sims2 though I am assured that B had the original game.
I am not passing any kind of judgement, just trying to demonstrate the different approaches to gaming that I have seen from girls I know and how none have conformed to any particular stereotype about 'gamers' or 'girl gamers'. In terms of social expectations I am fairly sure that it is easier to be a male gamer than female...but then, generally speaking, it is harder to find a girl (beyond this forum) that 'understands' gaming. For example, I have never been able to use my former status as a Top 5 European ranked clan-member on Jedi Knight Academy as a chat-up line.