Seriously clever idea, IKEA mirror is on hinges so it opens and closes like a door so you can get to the back of it. IKEAhackers added cork board to the back of the mirror and then simple pins so all of the jewelry can be hidden behind the mirror.
Genius! Jewelry box behind the painting!! Don't have to give up extra wall space!
Photo Frames Wall Mount Jewelry Armoire Mirror - High Gloss White - Jewelry Armoires at Hayneedle
Secret Compartment Jewelry Case - Sawdust 2 Stitches
These homeowners carved out an accessory closet between the studs of an unused wall and lined it with a mirror to add high function to their dressing room. J. Korsbon Designs via houzz.com
Totally Need This! Jewelry Storage Mirror DIY (click through for tutorial)
Floor mirror does double duty with jewelry storage; Love the Mirror, and the Table-Bedroom Furniture