Sena Çelebi, 29, Istanbul

I was sitting in a cafe when I met Sena and fell in love with her trousers.  I asked her to do a denim story and, fortunately, she offered me to bring her best denim pieces. She is a French teacher and a fashion addict. Her favorite brand is Topshop. She has a lot of denim and usually she gives her old jeans to her cousin. Skinny, ripped, and punched denims are her favorites. She loves to modify her old jeans. For instance, her shorts were decorated by a friend with nail polish.