I love silk square scarves, that I can wear as bandana's or around my neck. I even tie them to my handbag to give it some personality sometimes. I have so many scarves! Here are some photos of my own scarves and some favorites that are under $25.
New York & Co, Geometric Dot Silk Scarf, only $4.99, what!!
Hand-made Paisley Silk Scarves from India, on Overstock.com, $24.
Land's End, purple silk scarf, $7.99
Also I love H&M, and Century 21 downtown for great scarfs, and vintage stores!