Hello dear!
It's very cute indeed -I saw this at a Neiman Marcus Last Call in the summer for about $200 -but didn't want to spend that much because it was ribbon -which I thought wouldn't hold up... and headbands are funny on me because I have a big head and am prone to "headband headaches" -but that's an entirely other story!
LOL
Anyhow, not sure specifically what it is, but I DO think t
here is something for wearing a white flower in your hair in Chinese superstition at least (that I know of, not sure about other Asian cultures) -I don't know if you are Chinese though... I think you wear a white flower if your husband or family member has died or something? -So maybe not necessarily a superstition, just a bad omen??
So now just it's up to you to decide! -p.s. Brie is looking too cute these days!