*Changing seasons doesn’t have to mean a whole new wardrobe! Shannon from Thrifty Threads is here to show us just how to make certain summer styles wearable for fall. *

*Be sure to check out *the collaborative style blog featuring five friends who catalogue their closets and shopping adventures, from NYC to D.C. to Atlanta.

Autumn is officially upon us, however, you may not actually need to dress for the season just yet. Eventually though — if you haven’t already started — you’ll be carving pumpkins and then turkey, and before you know it, you’ll be ringing in the New Year.

But autumn has always been my favorite season, I’m thankful to live in a place — New York — where it arrives right on time. I’m already donning my trench coat on my morning commute and figuring out exactly what color tights I need to buy.

**All that’s fit to print
**I’ve seen many a floral dress that wouldn’t be out of place at Bayside High, and tribal prints aren’t going anywhere, either. To make the trends last, be sure the prints have a darker base — anything too pastel will scream “Easter.” Also, don’t shy away from animal prints. Throw on black tights with a boyfriend blazer, or layer a turtleneck underneath for some warmth without the bulk.

Dolce & Gabbana, Alexander McQueen Fall 2010

**All that glitters
**Too many sequins on a too-skimpy outfit can look a little “Pretty Woman” (and not in a good way), so I’m excited to see the glittery trend carry over into fall. Pair a sequined shell with a leather jacket and play up the contrasting textures, or keep it simple with a sequined clutch.

3.1 Phillip Lim, Marc Jacobs Fall 2010

**The ‘60s silhouette
**Not only am I mad about Don Draper (swoon), Joan Harris, and Peggy Olson, I’m mad about ‘60s style as well. The ladylike ‘60s are making a comeback; play up your silhouette with high-waisted pencil skirts or a full-skirted dress. Low pumps are — blissfully — making a comeback as well.

Prada, Marc Jacobs Fall 2010

**Honestly, I’m not sure who wore knee-highs in the summer, but anything Cher Horowitz-approved is OK by me — especially as temps start cooling down. Style a black pair with some cognac boots for contrast, and show a little leg before it gets too chilly.

Prada, Michael Kors Fall 2010

(all photos via Style.com)