User blog comment:Supersponge456/how do you make your own hats/@comment-39895080-20190829110902/@comment-35998649-20190829111204

They won't be enabling this for all players. Only a select few individuals will be able to have this feature.

Currently, Roblox and the current UGC members are scouting for new UGC creators, specifically via Twitter through a specific hashtag (one that I can't remember at the moment).