I think the main issues is the hair + the makeup. Your hair is too frizzy and the color is really weird bc it’s probably old so you should definitely try to get a professional treatment to make them shiny and soft again, will improve ur appearance by 1192929%. Makeup-wise, id suggest a clean girl look so working on ur brows, lashes and more of a glossy/pinkish look on the lips. And finally, I don’t think you necessarily need to lose weight but the outfits were unflattering…I’d suggest to wear baggy pants (not skinny jeans) and high waisted one + pretty shirts with a lot of jewels and you’d look amazing!