It sounds like you moved to the new wardrobe, which has the avatar you last loaded it with (pre-Vesnali).

There is a leave beta link in the header of the navigation for the new wardrobe.

You are going to need to use the new wardrobe at some point - so I would recommend getting comfortable with it and providing feedback to get it to a place that you're comfortable with, but you can do that on your own time.

Is it possible for you to take a screenshot of your wardrobe (the new one) for me next time you get brought over to it? In all sizes, it looks like this to me (roughly)

The layers show up in that section for me, now in every browser I test :/