Oh, the pink, black, and white with the toile! I bet it's beautiful! Once you're all finished, we'd love for you to post pictures!!!
My DD is the first grandbaby. My mom loves butterflies, so I wanted butterflies in the theme. We ended up going with a garden theme with butterflies, dragonflies, and flowers. The colors are black, red, cream/almost-white with a littlle bit of green and yellow. If we have another girl, I plan to keep most of DD's room the same, but I'm adding some LADYBUGS! I've just become so fond of the ladybug theme in the last year or so.
For DS, we went with a jungle theme. Animals are one of my favorite themes for a nursery. The set I chose for DS has my favorite animals - giraffe, elephant, monkey, tiger, and a cute, little frog. I also added some lion decorations to the room. The set is green, yellow, and khaki which I liked getting away from traditional blue.