Yes, I started to draw new SP-Studio items again :).
The first update are seven new shirts with "unique designs". They are supposed to be kinda casual, because I got some complaints there are too many special outfits. I like the slipover. By the way it's funny you have a different words for this in English. In Germany we call it "Pullunder", which sounds English but I guess it is only used by us.
I am working on another update as well, because there are still some wishes of contest winners I have to include. Sorry, setting up the new community took more time than expected. I will try to include a 2nd update within this week.