Fontaine court

Neuvillette had the appearance of a tall man with pale light skin and a slender build. He had dark blue-shaded slit eyes, pointed ears, and long waist length white hair with a single lock that had a blue underside, and two long blue antennae coming out of his head. He wore a formal blue suit with varying accents of blue ranging from light to dark colors

Furina has fair skin and heterochromic eyes with her right eye having a light blue iris and deep blue droplet-shaped pupil, while her left reverses the color scheme. She has mostly grayish-white hair with light blue undersections sectioned into two parts: a short neck-length bell-shaped bob, and waist-length locks that are tied into twin tails with several seemingly glowing blue streaks. A single lock of hair also sticks up and outward to her right, opposite her hat which tips to the left.

Furina's outfit features a dark blue suit-like outfit over a white vest with a jabot, all decorated with multiple blue cut stone accessories that resemble water droplets at several places. A blue sash is laid over the white vest, tied into a bow and pinned with a large blue gem in the center, which is later replaced by her Hydro Vision. Her cuffs are folded back, hemmed into brass-like pieces, revealing a deep blue frill ending her sleeves. She also wears a dark blue top hat tipped to the left of her head, the hat decorated with metal flourishes giving a the hat a crown-like appearance, in addition to including her emblem on the top surface. Multiple other fabric ornaments decorate Furina's outfit, including blue and white pieces of cloth on her trailing behind her waist and hat.

She wears a black glove on her right hand and a white one on her left. Furina wears short white pants appended with black bands wrapping her thigh. She wears dark heeled leather shoes, with her emblem emblazoned on the bottom of soles. White ruff-like collars also wrap around her ankles.