Beyoncé flashed a mega-watt smile while wearing a starry Dolce & Gabbana mini for the September 2011 cover of InStyle magazine. The diva gets her shimmer on in the sequined dress along with other sultry gowns, shoes to die for, and a sexy outfit that’s complete with a snake crawling on her arm.

"I'm a lot more conservative in my personal life," she told the magazine. "But even when I'm dressed down, I wear a nice shirt, nice jeans and stilettos. Even when I go on vacation, where no one's going to see me, I enjoy picking out new clothes, bathing suits and accessories. I do it for myself because I enjoy fashion. It makes me feel like me."

Across the pond, Bey’s bestie Kelly Rowland is also showing off her star status in the U.K. magazine Grazia. Kelly, who is a judge on the U.K. version of X Factor, poses in a breezy, sheer, star-print dress that floats all around her in the shot.

We love how these ladies are getting in to fall's celestial trend. What do you think of their dresses? Sound off!

(Photos: InStyle Magazine; Grazia Magazine)