So is the expansion pack worth the extra $14? Yes! I made this grey dress in about 3 hours. The expansion pack has 3 new looks for your Washi Dresses; the Peter Pan collar, long sleeves and new 2 different tie styles. This is one of my favorite dress patterns to make. It is super easy, feels comfortable to wear and has a variety of different looks in one pattern. When I say it is super easy, I mean there are just a few pattern pieces to sew together and the instructions are easy to follow. Also if you are a little scared of the shirring part, in the expansion pack, Rae will show you how to make a casing for elastic along the back of the dress. Once you have cut out the pieces it should take you about 3 hours to sew. This dress is so comfortable to wear. I am a K-5 music teacher and typically I do not wear dresses or even skirts because in an eight hour school day; I dance, play instruments and have to sit on the floor from time to time. In this dress I can look profe...