All of my Alliance alts are Night Elves and Draenei, and I'm a female player :P Also, I dress my Blood Elf paladin alt in bikini plate....
To answer the question from the OP, I play both factions. But my guild went Horde for the racials (<3 Berserking), so my Alliance alts have become pretty neglected (especially since I'm down to 1 main and 1 alt that I actually play this expansion).