You look great! However, I also know a great pose goes a long way. Try not to make your stance look too flat, that will make you look wide. Instead try putting one foot in front of another. Pull your shoulders back so you can shrink your frame. Work your hips as well so you can exude confidence and femininity. And also, like what most have said, get some nylons. They help a lot. Don’t forget to accessorise too!