Of course, always curate your own style! But I've put some tips for people who want to try a more cozy style for the autumn. If you like the ideas I provided below and want to look more into this kind of style, try searching up "Downtown Girl" on Pinterest for some outfit inspo.
Layer, layers, layers. Cardigans, oversized sweaters, denim jackets, and flannels are basically fall essentials. Instead of wearing each individually, try pairing them together and layering them on top of each other. Layering not only looks really cute, but it also keeps you warm as the weather begins to cool. I recommend getting a staple item, like my favorite brown leather jacket, and using it to layer with your other clothes.
Colors and textures. Aim for warm tones like wine red, burnt orange, forest green, and dark brown. In addition, fabrics like knit, wool, and plaid help make an outfit feel more autumnal. The best way to find original pieces is to go thrifting.
Shoes. Boots are a must. Personally, I've been loving the riding boots with leg warmers combo, but really any type of boots (combat, ankle, loafers) work great.
Accessories. Use scarves, leg warmers, headphones, and a tote bag to complete your look. If you want, switch to gold jewelry for a warmer.
Finishing touches. Try dark red or brown-toned lipsticks, neutral eyeshadow looks, or nails in colors like maroon, olive green, or chocolate brown. Even switching your perfume to something warmer (vanilla, cedar, amber) adds to the fall aesthetic.