What are you most proud of? Since I didn't have to put much effort into the zipper I got crafty and added the bias strips to the waist band and all the contrast fabric. Great way to use up that extra 1/2 yard. I like it, but it might be border line cutesy for some people! What advice would you give someone starting this project? I have been sewing for a long time but never tried an invisible zipper. I have a Bernina and did have to buy their $20+ dollar presser foot. Thank you Diana for showing me the steps. I think for cotton skirts and easy breezy clothes invisible might be a great way to go.