Cecile, from Suikoden III.

Let's adress this first, Im afraid the helmet simply doesn't work. With enough generations some will eventually give her something resembling a helmet, but most part of the time she justs gets a hairband with horns. So I'd recommed aiming for helmetless.

Notable tags: blonde, green eyes, orange skirt, armor

Helmet: short hair, full helmet, horned helmet, plume

Helmetless: long hair, ribbon