I used to think buying a new wardrobe each season was normal, but after reading about the environmental cost of fast fashion, I've started questioning my habits. Last year I bought 15 cheap t-shirts that fell apart within months, while a slightly pricier one from a sustainable brand still looks new. Yet I can't deny the thrill of a $10 trend piece, and I sometimes judge people who wear the same thing repeatedly. Can we really solve fashion's waste problem by just buying better, or is the only ethical choice to stop buying new clothes altogether?