1. High-Low - I always get the impression that something is missing (maybe a piece of cloth).
2. Crop Tops - This trend is not suitable for every individual. Unless you're working with flat, toned abs, I don't think this item of clothing should be donned.
3. High waisted pants - Seriously, when did dressing like Steve Urkel become flattering?
But that's just my two cents. What are some trends you'd like to see go away?