Sporty spice

So of course I've been looking at Halloween costumes. I've looked through my closet to see if there is something I could make into something else, and the only thing I could think to make work would be stealing Misty's costume idea. Well, unless 3 of my friends wanted to be Fanta girls with me. I could always repeat the mermaid, but that seems so unexciting. There are so many options and I was trying to find something a teensy bit out of the ordinary. Something I haven't seen at a party before. Here is what I've been considering (today). Ahem, I'm asking for opinions actually - what do you guys think?