I was thinking about using the white ones in my bouquet and hair too... then the rest would just be the regular peacock feathers. I found one bouquet on the knot under the peacock motif section that seems to not have any flowers in it at all. I can't post pictures from work since they have all the photo sharing sites blocked but it's a bunch of greenery and peacock feathers and it just beautiful. I also found some ideas I liked for centerpieces on a different girls bio. I'll try to post the pictures of what I'm talking about when I get home.
Thanks for posting the link! I searched high and low and could not for the life of me find that!