Being able to zip into a smaller size is a HUGE deal when losing weight; every woman who has ever tried to lose weight will relate. Going this route also makes it essentially race and gender neutral. The colors are bold and vivid, and there is an authoritative appearance about the book.
This design is available and unused if you'd like to see it adapted for your book. Save yourself the contest fees; shoot me a message and we'll open up a 1:1!