I've attempted to apply skins in Minecraft several times. I've done it through dressing room, marketplace and my content to no avail.
First it does not load the skin thumbnails.
Second if I manage to get into the skins and attempt to apply it just sits and shows spinning disks.
I've tried reloading the game.
I've tried shutting down the console.
I've tried rebooting etc. etc.

All I am left with is a default skin, unused coins, and no skins.

I searched this topic and could not find an answer, so apologies if it already exists.