I get cold hands all the time, especially when browsing on the computer. I like wearing fingerless gloves and have started hunting for a new pattern to knit up. I have already made three pairs. Two of them were patters from Interweave Knits which you can see here.
While browsing I came across this great list of free patterns for knit mittens and gloves over at Knitting Pattern Central. Although they would not really help keep my hands warm, I really liked these Mushroom Pulse Warmers over at Hello Yarn. I am still searching for my perfect pattern.