I wish I could answer the question of how this could be legal...doesn't seem like it should be! I have a big problem with the photos not appearing to be as innocent as those taken by parents as candids. The heavy make up and the one pose I've seen, I think, suggest a sexuality of an underage child...that to me is the dispicable part. The fact that you couldn't as an adult retroactivealy seek control of your own image seems totally against most things we American hold dear in terms of privacy and rights to our own image. I think Brooke's mom is a horrible woman for allowing this to happen to her daughter and not at lease protecting her future rights, to say nothing of the idea of these photos being turned into sexualized images.
I think the controversy is what is making this 'worth' it to the museum...the buzz and gossip and division among opinions..the watercooler talk... is all press and reputation they couldn't have gotten from regular advertising...sleezeballs!