If you've got it, flaunt it!
Look into the mirror to identify poses that are flattering for you. Try tilting your head or your hip, put your hand on your hip with your shoulders slightly pushed forward, angle your body to one side, or turn around and expose your back. Don’t laugh but these poses help to make you look slimmer.
Tip: Remember not to slouch. Instead, stand tall as it will elongate you and lend you an aura of confidence.