Winter sweat - what's a girl to do?

[7rider]

What do you wear under your biking jacket or Jersey to absorb the sweat?

What does everyone wear on top to stay not too sweaty but still warm enough?

I don't want to "absorb" sweat...I want it to be wicked from my body and sent packing (evaporated) out the back. Synthetics work great for that...a body hugging layer like Under Armor, a mid-warming layer, and a wind-proof shell (particularly front).

A golden rule I've always gone by for cold-weather rides: If you are warm in the first 10 minutes of your ride, you are dressed too warmly. Go shuck a layer.