How is everyone's fourth of July going? It's Independence Day (in the US)! Why don't all you sissies declare today your independence from the inhibitions and self-imposed restrictions that have kept you from becoming all the sissy that you can be.
Girls, I highly recommend that as you are working on cutting a more feminine figure through your diet and exercise, that you also work on other ways of having a more fit figure. I want you to find a waist cincher, and begin to use it on a regular basis.
This needn't be an expensive endeavor, although you could spend hundreds of dollars on it. If you go to ebay, you can find options shipped to you in the States for less than $10. (While you're at it, put in the word "sissy" in ebay and see what else you can find that's worthy of being added to your wardrobe...)
This sort of foundation garment will teach you to hold your waist in, and slim and slenderize you, so that you can cut a more striking figure.