..the outside of my refrigerator needs to be redone...help
They have great appliances spray paint that will bring new life to any appliance. Just be careful that it is not too cool when you paint because it tends to bubble if it is. Good luck!
Use peel and stick wallpaper from a company like Walls Need Love.
You can also find a product like a film of stainless steel for appliances. Try Amazon.
I would say if you would like to paint it - sand, clean and prime with XIM Bonding Primer - then paint the color of choice and seal with a top coat - Ben Moore Stays Clear is pretty durable. If you check out my Facebook page pictures - I believe somewhere there is a picture of a painted fridge :) https://www.facebook.com/artisticpaintingstudio/