I am an elementary Art teacher of Kindergarten through sixth grade students. This week a former student has returned as a fellow teacher. This is a wonderful thing but it has made me aware that I am still wearing outfits that I wore when she was my student 15 years ago. How do I update my wardrobe (on my teacher's salary) without breaking the bank? I have the hardest time getting rid of clothing when I know how much I spent on them. Any advice would be appreciated!