Hilde is shown as a slender and well-built female knight. She has long blonde hair kept in a with blue eyes and clean white skin. She usually wears a red and white dress, which is longer in the back, a white cape, thigh high black stockings, and knee high black boots. In her hair, she wears a silver tiara and an indigo bow. When fighting, she wears magic-enchanted mithril armor which decorated with gold and Lestia royal family emblem on the breastplate