Many women want to look good on the outside but forget that in order to do so they must wear the right size of undergarments. Wearing the right size of bra is extremely important because it will lift your figure so if you are not sure what your bra size is, go to a good department store for a fitting. And if you want to make your hips and thighs look smaller, wear low-legged, high-waisted underwear in a firm fabric.