I wanted to make myself a t-shirt skirt, but all my big, un-wanted tees are thin and white. Freezing my butt off in the cold Wisconsin weather while showing everyone the color of my underwear (if I'm wearing any o.O) is not my idea of fun.
Micheal's had a sale on their plain-colored sweatshirts, so I bought a black one for US$4. Good shit. I made myself a skirt with some hot pink fleece for racing stripes (not that I rush anywhere) from the remnants bin from Joann's for about $2. It took me about two hours, on and off to make this, try it on, tweak it, try it on again, and tweak it some more until I was happy. I'm pretty satisfied with it. The bottom band acts as a good waistband. And I can wear the front as back and back as front because there is NO DESIGNATED front or back.

I didn't include a front photo 'cause it looks like a regular skirt. It is kind of form-fitting (you can see it curves around me butt) but not tight, and it flares out a bit at the bottom. But it keeps thighs warm, it's a good winter skirt, and more importantly, I can wear it in public without people telling me that they love red undies too.
( I've included some instructions (with awesome graphics!) if you are interested. )