Asta is a slim built young woman with pink hair, a fair complexion and light blue eyes. She wears a collared white shirt with loose, detached sleeves and ruffles, a black bowtie, and a black skirt with gold accents covered with a ruffled purple overcoat. Around her waist is an unzipped pink and white colored jacket with numerous buckled belts of varying colors. She sports a lanyard around her neck with an identification card and black heels.