I'm doing double denim:
Thin dark denim jacket and cream jeans. I love the fit on this jacket - it just nips everything in tight. The jeans are labeled "Extreme Fit" which appears to mean "very high-waisted" - they feel really weird on!
I didn't take the jacket off all day, but this is what I wore underneath.
No "stuff" shot, as we dashed out to go to a movie right after work ("The Informant!" was hilarious). Those are my Chinese Laundry tortoise-shell sandals, and that's my Lucky Brand necklace from L, and I'm wearing my big gold hoops.
Jacket (Bisou Bisou, consignment), cami (InWear), t-shirt (InWear), jeans (Parasucco, thrifted), sandals (Chinese Laundry, consignment), necklace (Lucky Brand, gift from L), earrings (gift from L).