Beyond the efforts you make every day to take a balanced diet and exercise to look stylized, there are other factors that can help you achieve it. There are always tips to look thinner than you can implement.
Use dark colors and especially black : They create an effect of depth and make us look much thinner than we are. You can play with these clothes to use them in your favor. For example, if you want to disguise your hips wear black pants with colored blouses, but if you want to hide the stomach rolls use a black blouse with cuts.