My favourite kits are the ones when English clubs dress like Brazil - and I believe NUFC was the first to do it, back in the 70s. This is my collection.
Barnsley 2001
http://i60.tinypic.com/imtcf7.jpg
Notts Forest 2005
http://i58.tinypic.com/4lsgmr.jpg
Millwall 2007
http://i59.tinypic.com/16kpbww.jpg
Crystal Palace 2011 (they wore these with yellow shorts, but the Nike template is Brazil World Cup 2010)
http://i60.tinypic.com/1hw4ti.jpg
Coventry City 2012
http://i59.tinypic.com/21b21og.jpg
NUFC 1970s - the original and best.
http://i58.tinypic.com/199vef.jpg