The Ice Cream Collection was a game whereby each player had to search the racks until they find all the types of ice cream. If a user found 1 type more than once, they could share it with other players.
The first five types were easy to find, however, one had to search a lot for the others. The best strategy was to search stores with as many racks as possible. It seems a single user received 1 version of the outfit below. There exist several in total, including a blue one, a pink one, a green one & a blue one. All but the pink one can be bought for It Girl cash in It or Miss from other players. The same holds true for the pink variation, however, it is only available for diamonds.