05/12/2012 09:16 am ET Updated Jul 12, 2012

The Week's Best Style Moments: Solange Knowles, Janet Jackson, Rihanna And More (PHOTOS)

It was certainly a glamorous week...

The Knowles sisters stunned at the 2012 Met Gala. Solange was a vision in yellow--a color we've seen her rock beautifully before. And big sister Beyonce was the definition of a "hot mama" in a ultra sheer Givenchy gown. These ladies can do no wrong!

It was great to see Janet Jackson hit the red carpet looking fit and fabulous, as she attended the opening of Marco Glaviano's "Supermodels" exhibition in New York City.

And on the other side of the country, Rihanna bounced back in style at her "Battleship" premiere Los Angeles after a small health scare in the beginning of the week. We're glad she's back to beautiful form.

Check out those lovely ladies and the rest of the well-dressed stars in the slideshow below.

The Week's Best Style Moments