"I think whether to go up or down is probably the biggest question. For me, it just depends on how much skin I'm showing on top. I usually don't wear anything strapless with my hair up, but this was an exception. It has a few pieces falling softly."
At the Emmy awards, September, 2008
"I normally don't wear my hair back too tightly because I have a thing about my ears. I almost never show my ears! I mean, there's nothing wrong with them, I just always hide them."
At her fashion line launch for Kohl's, October, 2009
"I do switch up my part; here it's on the side. If I am wearing my hair down, I usually just lightly curl it without product and it falls throughout the day."
At her book signing for Sweet Little Lies, February, 2010
"This is the only picture where I did my own hair. It's my bird's nest. It's the easiest hairstyle to do. You pull your hair back tight into a ponytail high on your head, tease the ponytail, and then wrap it around the base. It's pretty simple."
At My Studio nightclub, August, 2010
"When I had ombre hair it looked a lot darker when I wore it up—all the light pieces were tucked up into the bun. It's almost fading here, like the style itself, I guess. It's basically a grown-out ombre."
At VH1's Save the Music Foundation gala, November, 2010
"I use a curling iron with a quarter-inch barrel—sometimes it varies depending on the length of my hair. I use Moroccanoil and a soy leave-in protein spray that I spritz on daily like hairspray."
At Cover Girl's 50th anniversary party, January, 2011