What the heck is up with Heidi Klum's hairstyle?

Heidi Klum applying makeup to a contest winner on Jan. 26. How lucky is that girl?

Heidi Klum was spotted earlier this week at an Astor Cosmetics event in Stuttgart, Germany rocking an interesting look. I'm loving Heidi's cool, steel gray nail color and bright pink lipstick. I'm a little more confused about her hairstyle. I actually think it looks really pretty, but I've been sick all week and might just be delirious.

My educated guess is that she brushed her hair to one side and sectioned it off then twisted each section into a mini-bun and secured it with bobby pins.  It looks like a bed of little rosettes has bloomed on the side of her head.

What do you think of Heidi's wacky hairstyle? Would you have the confidence to wear it?