The commemorative items are, in my opinion, the worse ones so far.
We got some black glasses with a city skyline on top of them, two rectangles with the same skyline inside (they do remind me a lot of the experience How do ants live in space) in hot pink and black, not very expensive and non-Superstar. For Superstar members, Stardoll released two dark blue dresses.
See the items for yourself:
Please note that not every item in the image is related to the 100 Million users campaign.