My avatar is wearing the dress in the wardrobe preview and I didn't turn it invisible. When I change something else on my avatar it shows up on site immediately except for the dress. I know it takes a couple minutes for the site to update but it's been about an hour.

This is the dress that won't show up

Edit - nvm seems to be working now

If you just recently added the dress to your wardrobe, there's been a pretty long cache delay lately with those items showing up on your HA, just so you know in case it happens again :)