Use a sunglasses case to store cords and cables in your bag
Plant holders make great hair styling supply holders. Instead of hanging plants in them, you just mount them to the wall and put your blow dryer, curling iron and other hair supplies inside. They look great in the bathroom and help you to save a bit of cabinet space.
Bake grilled cheese between two baking sheets: the bread turns out crispy, the inside is gooey, and you can make a bunch at once. SO SMART!