Per her blog:
"It's a wig! Did I have you fooled? I did a fabulous photo shoot this weekend and they put this hair piece on! I haven't taken it off since, because I'm really loving the look. I've been wearing it around New York and everyone thought it was my real hair! It's making me want to dye my hair and maybe go lighter for the summer. What do you think? Should I dye it for real?"