I honestly think most fictional girls animé ou not are attractive. Most times artists rarely create an unattractive girl.
I will post Sakuya Izayoi (Touhou) Touhou did have a fanmade animé plus animé is also an art style. for this question tho. Even though I have unless others to pick from.
Menace from Queen's Blade is hot. Unfortunately, I wasn't able to find any photos that showed anything below the shoulders that could be considered in good taste.