Character Creator Skin Disappearing

Hello, I've been having a bug where I can equip and marketplace pre-made skin or upload my own skin and other players will see it but if I use my character creator skin either I'm immediately steve for all other players other they briefly see my skin and then I'm steve or alex after a couple of minutes at best. Please fix this or tell me how to fix or prevent this? or what causes this? 

NOTE: I've made sure the other players had only allow trusted skins disabled. 

Thanks