How to make a Tinkerbell costume?

For Halloween this year I want to be Tinkerbell. I have the wings but no idea how to make the green strapless dress and shoes. Help!

Making a Tinkerbell dress is not hard at all:

http://www.lalalingerie.com/peter-costume-tinkerbell-costume-p-943.html

BUT, if you don’t know how to sew, just buy one. They are really cheap.