I say eff all the consignment stores and shop at the Goodwill. I know it takes awhile to find anything there because it's all scattered, but I'd much rather get five pairs of jeans for the price of one at the mall. Don't be so negative on yourself, you are special in your own way and you don't need clothes or the highest fashion to show how beautiful of a person you are on the inside. Don't give up on your dreams of being fit! You will get there. Do it for health, not for beauty.