Sabretooth

Neliel Tu Oddelschvank (the l also could be an r--guess there's no definitive japanese equivalent to differentiate the two pronounciations).

She's from Bleach. One of the 'Espada' members who is spared--though I don't want to spoil the story. I'd say she's similar build to Rangiku Matsumoto, but a far less ditzy personality.