I'm not normally a fan of plaid (or as we call it: tartan). Too many bad memories of my school uniforms - brown and green tartan monstrosities of woollen itchiness that they were.
I may just make an exception in the case of this dress though:
That's pretty. And even though the tulle bits might be a little itchy it doesn't remind me at all of school uniforms.
The Dance-a-thon dress is US$69.99 from ModCloth.