As said before, the topic for November is "Clothes". As usual, you are free to interpret this as you wish.
It is not a requirement to use MakeClothes, but it'd be amusing to see what people thought up if doing so.
Otherwise, downloading clothes from the user repos is another convenient start.
But you choose.
And hint: It says in the instructions to render in 1920x1080... I'm not shooting anybody who fails to do so, but I thought I'd mention it again.