Hi! Would you like to give Alice in her strigoi form a shot? From my illustrator, Anic.
Favorite color: she doesn't really have one despite being so attentive in her life time. I guess a very soft blue would be in handy, like that of snow.
Fatal flaw: most definitely her stubbornness. One thing about Alice is she doesn't know when to stop trying, even when attempting to fight a blood thirsty ghoul!
Notable attribute: Hmmm! On the mental aspect without a doubt her will to survive. One thing about her being dead/ undead, is that she wants to do everything to protect the ones she loves. On the physical aspect, it would be her eyes. They are blood red, and they REEK of rage and urgency.