$28 million and her roots are showing!

What is the deal with Sarah Jessica Parker?

She made $28 million from the Gap ads and many millions more from Sex and the City yet she can't get her roots done?

Here she is in London promoting her new fragrance (more millions to be made) and her dark brown roots are showing. It looks like she hasn't had her hair highlighted in over six months! What gives?

SJP is notorious for being cheap but come on, spare a little change and get your hair done! One color would be nice. Pick one: either brown or blonde. You can afford it, darling. Spend a little, you're worth it.