I went to Metrocon as Stevonnie and saw a bunch of great costumes too! Here are some of my favorites from the day. You can see the whole Metrocon 2018 convention album if you want!
Stevonnie Costume
My belly Gem
Lapis, Ruby, Sapphire
Rose Quartz
Fusions only
Rainbow, Pearl, Stevonnie, Opal
Stevonnie & Steven
Two Stevonnies
Steven and Stevonnie, uke buddies
Cowboy Ruby