I had the same problem and was able to fix it. This might work for you...
1. Clear cache at the login screen (I use Phoenix)
2. Close out the viewer, open back up and wait for it to clear the cache
3. Log your avatar in the Pooley region
4. Was still a cloud so I changed group tags and rebaked (CNTRL+ALT+R)
5. Now I am just naked with default skin
6. Repeated step 4
7. Went down to the library section at the bottom of my inventory
8. Went to clothing folder and found the gaming girl set
9. Put on all the gaming girl stuff. (It will not highlight showing it is worn like usual)
10. Opened up Advanced menu (CNTRL+ALT+D)
11. In Advanced, Character-Character Test-Test Female
12. Am now a noobie chick but everything works now so can change back to normal stuff
This may work for you, I will not guarantee it but it is worth a try!