If you like wearing skirts, try a long, flowing skirt instead of a shorter style. [3] X Research source A short-sleeved polo shirt tucked into khakis is a clean-cut and polished look. Invest in a couple of sophisticated and stylish but classic jackets. [4] X Expert Source Kathi Burns, CPO®Board Certified Professional Organizer Expert Interview. 31 December 2019. Avoid the trends and go with classic tailoring, classic lines, and classic fabric. [5] X Expert Source Kathi Burns, CPO®Board Certified Professional Organizer Expert Interview. 31 December 2019.

Neutral colors: black, grey, tan, cream, white, navy, and brown. See what shoe colors you have first since they need to match, too. You probably have mostly black, white, and/or brown, so build your outfit from there.

Avoid sports team T-shirts and jerseys when you’re trying to look older. [8] X Research source Striped tops are great, just choose subdued, neutral colors. For example, try a white and navy striped T-shirt. [9] X Research source

It’s easy to burn yourself, so be sure to ask your parents for help.

Skip tall heels—they’re too hard to walk in and can look costume-y.

Leather messenger bags are also great—college kids use those a lot.

Flat ironing your hair for a smooth, polished look. Wispy, 70s-inspired bangs instead of short, blunt bangs. [15] X Research source Edgy, spiky styles or deep side parts for short hair. [16] X Research source

Curl your lashes if you’re not ready to wear mascara yet (or if your parents won’t allow it). Your lashes will look way longer, which emphasizes your eyes. [18] X Research source Skip heavy foundation and use a tinted moisturizer instead. Just spread it all over your face with your fingers like regular lotion! Swipe on a little clear or tinted lip gloss. A pretty rose tint can enhance your features. [19] X Research source