This week was all about sex appeal. And the winners are...

Gwyneth Paltrow in Atelier Versace at the 2010 CMA Awards. I dare say it, but I don't think I've ever seen Gwyneth look this SEXY! High glamour meets guts in this gown, which features a beautifully-ruched, asymmetrical neckline and allover shimmer and daring cutouts along the ribcage and leg.

Fergie in Zac Posen at the 2010 Glamour Women of the Year Awards. I think this is the first time I've seen Fergie, who usually switches back and forth between megawatt metallics and pearly pastels (oh yeah, and of course BLACK) wear fire engine red, but now that I've seen how well she pulls it off, I hope she starts wearing it more often. She topped off her fiery feat with no other than flame-cutout platforms. 

Kate Hudson in Lanvin at the 2010 Glamour Women of the Year Awards. I don't know if it's her blonde hair or radiant complexion, but I just LOVE when Kate goes for the gold. In this asymmetrical gown, which featured allover shimmer and an exposed zipper down the side, and gold platforms the actress reminds me of an Emmy Award come to life.

Camilla Belle in Carolina Herrera at the 2010 Latin Grammy Awards. It's refreshing moments like these that bring me to seriously question whether it's possible for Camilla to have a bad day on the red carpet. The actress keeps her accessories to a minimum as to not compete with the gardenesque gown, which fits Camilla's tongue-in-cheek style to a T.

Jennifer Lopez in Andrew Gn at the 2010 Latin Grammy Awards. If this gown, which boasts a sexy keyhole in front, isn't a perfect J.Lo make, I don't know what is. The revealing bodice is countered with a conservative neckline and long sleeves, making for a sassy, yet still sophisticated, overall feel. I also love how the sequins meet their match in the heavily-embellished belt.

Photos (left to right): Larry Busacca/Getty Images; Ben Gabbe/Getty Images; Ben Gabbe/Getty Images; Frazer Harrison/Getty Images; Robyn Beck/AFP