Rosettadoll Agave

"I have to buy a body for one of my four floating heads," I said.
Then I went through some BJD news and saw this beauty from Rosettadoll. I can't! I need her, she's just too lovely. >w< She could totally be the stylist for my band. I'm still not a 100% sure if I should buy her, but I really want to. Why is it just so much more tempting to buy heads?