For most of the year, I am all about the silver. It feels clean and elegant, goes well with pretty much any color. But once the weather starts turning cooler, I see a sweeter side of gold.
Gold is awesome for cooler weather because it goes so well with the rich jewel tones that are also awesome in cooler weather. I'm not really a person to go sparkly all over, so gold dresses aren't my thing, but I love a little touch of shine.
Polyvore had some great gold accessories for me to snoop, but to be honest, my favorite use of gold in the winter is in my make-up. I am in love with golden eyeshadow, and I don't care who knows it. It really brightens up a look instead of seeming too on the nose or matchy matchy with either red/green or whatever color you're wearing (usually purple for me, this year. I've been buying a lot of purple.) I like to put a slightly shimmery neutral in the crease of my eye, then apply gold to the lid and blend into the neutral.
For my everyday/grandparent-appropriate holiday looks, I've been using Nylon and Half-Baked from Urban Decay's Book of Shadows Vol. II (which is out of production now, but I believe both shades are available in other palettes).

They work really well together, though if I were going out and tearing up the town, I would definitely go with a more intense gold. I usually leave off the eyeliner with the gold; it lets the color stand bright on it's own, and it keeps the look a bit softer. I've been doing nude lips for the most part, but I'm excited to rock a red lip with the gold eye this Christmas. It'll be like Gryffindor all over my face!
Hope everybody celebrating something has a safe and happy one, and everybody not enjoys some time off!