Set of 3 Butterfly Brooches VSO957

Set of 3 Vintage Brooches. The large butterfly is a costume below gold filigree. The 2 smaller pins are about equal in size. One is a costume yellow gold with a faux pearl center and the other is two toned costume yellow and white gold. Can be worn separately or together! All of them are in excellent condition! All three look to be Vintage 50's and 60's. One is marked Trifari.