Ah, the "nose buff".
It is an invention of TE-er LPH (she of the cold north in Norway). Cut a old, ugly buff in 1/2 (one 1/2 for you and one for your spousal unit who will also need one). Fold your mini-Buff in 1/2 and then in 1/2 again. It is now about 1-2" in size -- rather like a head band. So, wrap it around the head so that it over your ears and your nose. Fold the part over the nose in half again so you can breathe. Voila. Nose buff.
The nose buff is amazingly effective. The nose stays warm; the cheeks are covered; the ears get a little more cover, but you have enough air flow so that it doesn't get nastily wet.
Over the years I've gotten many a great recommendation and ideas on TE, but the nose buff really rocks. And, apparently, found only on TE!
[I found a pick using google image ... http://blog.fitzgeraldsbicycles.com/?attachment_id=5822 but the wearer is missing that extra fold on the nose ]
2009 Waterford RS-14 S&S Couplers - Brooks B68-Anatomica - Traveller
2008 Waterford RS-33 - Brooks B68-Anatomica - Go Fast
2012 Waterford Commuter - Brooks B68-Anatomica - 3.5-Season/Commuter
2011 Surly Troll - Brooks B68 Imperial - Snow Beast