I love Tina Fey. She's like a real-world famous person, if that makes any sense. In the past her red carpet looks have been fair but you could tell she wasn't overly styled and kind of liked her better for it. And then there's Sunday's Oscar red-carpet look. So styled. So different.
Let's look at Tina at the 2011 SAG awards.
And then Sunday at the 2012 Oscars.
So what's the difference? A contract with Garnier hair colour with a stipulation that they could do her hair is my guess.