Samus and Zelda. They're both amazing women in the nintendo universe. They deserve mais love, not because they're "hot" or "they have nice boobs lololol i would tap dat", but because they're strong and can handle things on their own. Women's rights, yeah!
I would chose Zelda, and not because of looks, but of actions and personality. She is able to help herself, like in Ocarina of Time and Wind Waker, and she is able to admit her own mistakes. Also, she isn't as much as a damsel in distress as Princess pêssego /)_<