Girls like to have a slim waist. But either you do many excercise or control your diet, you still need an effective tools that can help you to monitor your effort. Well, maybe you may consider this tools as shown in the photo, I am sure it can greatly improve your willingness to reduce weight and achieve a slimmer waist.
I think just need to eat more vegetables and fruits, do more excercise, and monitor your weight and waistline regularly, sure you can slim down. As there is no ulgy woman, only the lazy one.