Hair Appliance holsters: Use hook-and-loop tape to attach lengths of diameter PVC pipe to the vanity door to hold the curling irons. Do the same thing with pieces of pipe to hold the cords. Let your curling irons cool before you stow them away.
Organize your medicine cabinet Mine is mostly like this. It has a big bottom drawer. So med. Cabinet stuff goes in that. The other drawers are extra toothpaste & toothbrushes, first aid type things, hair ties, the last drawer is hotel size soaps etc.