Here are a few cute ideas to dress up areas in your home. Some of these are items you can buy pre-made, but I think they would be super easy DIY things too!
Clear containers labeled to store items, or decorative pieces like the flower shown below.
Shoes are pieces of art, so why not display them like so? Use a ladder to brighten up a dull corner and display your artwork.
Hot glue embellishments like fake flowers to a plain mirror.
Use an old window as a picture frame.