I feel your pain; I have the same problem! These are the things that I did/ changed:
1. I had a good haircut shoulder length and colored my hair. This instantly gave me a polished look and confidence.
2. I bought good branded clothes that are fitting. I got my salwars stitched for me.
3. I stopped wearing bright colors and big patterns.
4. I invested in quality inner- garments that enhanced my body shape.
5. Do your eyebrows regularly for a great groomed look.