1) Admittedly Miranda Lawson has an unbelievable ass but Samara is way prettier. On the subject of the Asari, BTW (puts on asbestos suit) Liara has always looked strangely mannish to me.
2) Sophitia is cute but Ivy is the epic sex goddess of Soul Calibur. Armored arm + sentient extending whipsword + homicidal lunatic = win. If you must have somebody wholesome then what about Seong Mina? She's every bit as hot as Sophitia plus she's got a naginata for bonus awesomness.
3) Chloe is way hotter than Elena.
4) Fran >> everyone else in FF12 combined.
Wow, I'm starting to wonder if I have a thing for white-haired girls in metal fetish armor.
EDIT: I totally forgot about Bastila - no argument there my brother.
2nd EDIT: I just remembered Laughing Octopus from MGS IV; guess I've got a thing for white-haired girls. Aside: somehow I feel strangely relieved that metal fetish armor isn't the critical factor.