Option 1

Purple-blue fantasy machaon in a magic color!  Beaded brooch in realistyc design embroidered by hand with  rhinestones, small size Toho and Preciosa beads аnd bugle. Mustache is metal wire . The reverse side is up with natural leather. Have a Japanese metal pin clasp. For any clothes except fine fabric, chiffon. 
You see 2 butterfly options. They differ in body color and metal  mustaches . Option 1 is antique copper and a brown belly of glass beads

Option 2 — metal beads on the body and mustache in antique gold color. It is possible to make earrings suitable for brooches.
This brooche heigh is about 3,4 inches (8,5 cm). Length is 4 inches (10 cm). Weight is about 23 g. You can choose another proportions or another colors, another butterfly as you wish.  100% copy is impossible!
You can decorate your dress, jeans, bag, or coat )