To change your look, you need to determine what you want and you need to be able to visualize the whole change. Make realistic changes such as better skin, slimmer body and change in hairstyle. Do not set goals that you will never be able to attain. Here it should be mentioned that it is better if you do not compare yourself with your favourite celebrity. Respect your individuality and set your own goals. Some of us tend to avoid the mirror. Do not be a mirror phobic. Make mirror your ally. See yourself in the mirror and see what needs to be changed and if you have succeeded or not. The mirror will have the answers to your query. Make sure you use the right product. And by the right product, I mean the ones that suit your hair and skin. Finding the right products can be tricky, but do not give up, you will find what is best for you.