Vaggie is a slim-figured angel who subtly sports a moth-themed design with grayish-lavender skin. She has knee-length grayish-white hair with faded-purple tips and long jagged bangs which cover the left side of her face. On the back of her head, she accessorizes with a red hairbow with small tears on each side and two long tails.

Her right eye has a light pink sclera and an ivory iris, while her left eye has been replaced by a slate-gray eyepatch that sports a red-pink "X" shape, which glows.