Just because you're a celebrity—or even royalty—doesn't mean you don't need some assistance with your beauty regime. And when it comes to beauty, Kate Middleton and her glowing skin have taken the world's stage by storm. So, what's her secret? Well, it appears that she covets another celebrity's glowing complexion, namely, British actress Sienna Miller, who's under the care of Dr. David Colbert, dermatologist to the stars. As you might have guessed, his recommended products are a bit pricey ($537 for five items), but if you want to look like you should be married at Westminster Abbey, or walking down the red carpet at a movie debut, this may be the ticket. (FashionRules)
