Here's the skirt that Lainey wore on her birthday. It was inspired by this skirt over at Pink Picket Fence. (Dana has recently made the style popular with her Can-Can Skirt, but I saw the Pink Picket Fence version a while ago and tulle seemed easier)
It was so easy! I simply cut strips of tulle and sewed down the middle with a long stitch. Then I gathered them and attached them to some pink fabric. Added some elastic and....job done!