I prefer the models to look a lot less.. slutty. I.E. more so less looking like hentai.
PAY ATTENTION: because I rarely post out of boredom, but when I do, it's constructive.
Let's be realistic. Valve isn't going to go for the "hot chicks" theme here. They'll most likely go in for the satire and comical form of character-making.
SCOUT: I always saw the female scout as being a blonde, bubble gum chewing, ponytail wearing, Jersey girl with a thick accent. Valve can make do with whatever they want to have her say, and of course the model will be very similar, seeing as the scout is rather girly.
SOLDIER: For the female soldier, she's going to be a little butch :\ sorry. No long hair at all, and sort of sounding like the girls from Unreal Tournament 2k4 and 3? Know what I mean? Her uniform will be more curvy, fitting a woman, but still have the close-looking model. Like Jess, from Advanced Wars 2 and 3.
PYRO: This could be a little weird. She might have a more "Darth-Vader"-like mask as to say she has a longer, more pronounced shape in her mask. The voice won't be hard to produce, as the damn guy is already muffled.
DEMOMAN: And, yes, she'll be called a demoMAN. It's like saying "Sir" to a female superior in the army. Anywho, she'll look slightly like Obama's wife. Lol, but really. She'll wear a bandanna, as well, along with the vest, but I want the voice actor to be Wanda Sykes. Lawwwwwl.
HEAVY: Ahhh, of course, she's going to be large and in charge. I agree with the picture above of how she would LOOK. But when it comes to how she should sound, that is the difference between what most would call a "big change" and a total waste.
ENGINEER: I like the nerd, cyborg look they have in that above picture. She doesn't HAVE to look southern, but definitely sound southern. She'll be a geeky tech nerd from the south.
MEDIC: I don't know how to describe, nor think of what, she would look like... but the Dutch-German accent is a MUST. Valve would have to use their imagination on what she'd say and look like.
SNIPER: The sniper in the above picture is actually quite flawless. Same build, so that's nice. She'd sound rather snappy, have the accent of course, and a little of that chick from Torchwood. (I freakin' hate BBC)
SPY: Now here's where the seduction and "hot chicks" comes in... Sadly, it's the only thing I'd expect Valve to do. The spy in the above picture is pretty dead on to what I would expect.. except the hair just seems like Valve can't take the time and effort to perfect it, so if any change need be made, it would be there. As for how she sounds, if ANY class wouldn't follow the accent of their male counterpart, it would be her. She'd have an American, seductive voice. (Damned internet)