Cannot find the current clothing wish list thread......
I think it might be hilarious to see either as clothing:
Rump-er stickers... yes for the rump, to be seen when climbing up/down :P
OR...
It would be equally as hilarious to see personal billboards. (you know... the two poster boards attached with straps that protesters, sales adverts, or crazies wear as a "shirt")
They could decry things like "The end is nigh", "Squeeze more chicken", "Got lotion", "Will break for Moon", "Rook Happens"
Probably a subscription Item I would think.