You will need the Bodybuilder fullbody with dragonfly wings mesh from
here for these to show up in your game.
Here are 7 assorted outfits for Beosboxboy's bodybuilder Tinkerboy.
They are organised into 2 sets with 4 outfits in the first and 3 outfits in the second.
Set 1.
Set 2.
Credits:
Mesh - Marvine and Beosboxboy