These sets can be about anything. Make-up sets, clothing sets ect. If you look at someones set, comment it. You will end up getting more comments if you comment. There is a contest every three days or so and they are usually unlimited, except for once in awhile exceptions. The contests in this group are vegue, so you can usually find sets you have already made to enter them, and trophys are usually awarded everytime to peoples pages. So join!