So when 1.16.0 got here i downloaded Minecraft on my PC to get the stuff from achievements  

Then i got loads of stuff for my skin and i put them on (including emotes) then i played on ps4 and the skin loaded , but then i joined my friend he told my my skin was alex witch was a problem because every body said my skin was steve or alex and the emotes than used to be get from achievements got removed on ps4 but remained on my PC So i hope you read that bug and fix it as soon as possible (forgot to say it told me to reaload and it still dind not work)