Get every inch you can out of cupboards by hanging a shoe organizer inside a cabinet door. The link will take you to a tutorial at The Complete Guide To Imperfect Homemaking on how to make one out of vapour barrier (plastic sheeting used in house building) but if you are lucky, you’ll have a dollar store that sells the clear pockets and you can cut it up without feeling guilty.
Also on these boards
beautiful bathroom storage solutions
Cut a shoe organizer in half and use it for bathroom stuff to have a clutterless counter. q tips, cotton balls, lotions, hair stuff, brushes, etc. Good idea!