Band-aids as accessories

One day about 2 weeks ago I was reading a little story on the internet about Carrie Underwood & her use of "Hello Kitty" band-aids to cover a pretty bad scrape on her knee & wearing them with a matching dress on some red carpet or another. I thought it was HILARIOUS when I came out of the kitchen the other morning & found that Lizzie had provided Katy with a similar accessory, although Katy's was STRICTLY for fashion reasons!