I have a ton of pashmina scarves that I love for their pattern or color, but I prefer infinity scarves when it comes to the actual style. I figured out a solution last year and now do this all the time.
If you have a long rectangular scarf, just tie the two ends together by the corners, and put it on like a circle scarf. If you wanted to, you could just sew it together at the ends, but this is super quick and you can take it apart at the end of the day.
Shirt: Old Navy ($7)
Jeans: AE ($17)
Shoes: Smashion.com ($10)
Scarf: Ross ($8)
I'll be away for the next week and a half, on an overseas service trip. See you all with new posts when I get back, have a great week!