The talented Mena Trott from SewWeekly.com has shared a step-by-step tutorial for making a display for your brooches which you can hang on your wall. You basically just staple some fabric to a wooden frame. And if you have embroidery chops, you can embroider it like she did.
I love the idea because it’s instant wall art and it helps remind you of the brooches you own so you remember to wear them! You could even hang earrings and other jewelry on this kind of display (with u-shaped jewelry pins to help out).