Jolyne Cujoh, JoJo's Bizarre Adventure

A woman dressed in a blue and white spiderweb-patterned dress, with green hair styled in two buns on top of her head. She is wearing black boots with a green strap around the ankle and has a red necklace with a large pendant hanging from it. The woman's left arm is bent at the elbow, and her hand rests on a glass case filled with various items. In the background, there are several people standing around, but they are not clearly visible due to the focus on the woman in the foreground. The overall atmosphere suggests that this is a photo taken at an event or convention, possibly related to anime or manga.