Half of the girls there feel fundamentally unlikeable, take Rubi Malone from the insipid game Wet, she lacks any sort of likable qualities as a human being apart from the pair of tits. well meh, is that really what from female protagonists?
Rayne is the same, no real character apart from being 'hot' and a 'badass'.
Lara Croft? could anyone really say that they would actually like to talk to a real human who has her 'personality' as shown in her games?
Faith is an odd one, she makes odd decisions throughout the game, obviously as a flimsy pretense to keep the game going, not sure if I really noticed any character growth from her.
Morrigan is a little more interesting as a character, she develops over the course of the game, and sort of responds as you would expect a self centered girl who grew up in the wilds to be (got to love Bioware writing).