Shirt by Theory, leggings by Helmut Lang, belt by Ralph Lauren, necklace by Ellen Arthur, bracelet by Elizabeth Cole, boots by Bottega Veneta.

Rachael was surprised to get a viewer e-mail from Dancing with the Stars costume designer Randall Christensen, who had issues with some of Rachael's comments about the dresses he designs for the show. Rachael explained that she's a huge fan of the show, but would never do the tango or a foxtrot because the costumes are too revealing. But after that on-air explanation prompted a second e-mail from Randall, Rachael decides to give him a call to make amends directly. Randall says he'll accept her apology under one condition: a promise from Rach to wear one of his dresses designed specifically for her! Will she do it?

Tunic by Ted Baker, leggings by Helmut Lang, necklace by Nissa Jewelry, bracelets by Elizabeth Cole , boots by Bottega Veneta.

In the show's five seasons, Rachael has never received an e-mail from a viewer like this! Wait 'til you hear who sent it and why Rachael is apologizing on air!

She's famous for her gorgeous blonde locks, but what's her real hair color? This star is sharing it all!

Dress by Helmut Lang, necklace by Dannijo, bracelet by Elizabeth Cole, tight by Fogal, shoes by Derek Lam.

Jerry O'Connell is known for his acting, but The Defenders' star was also once a nationally ranked athlete and has a direct connection to politics! Get the scoop backstage!

Dress by Catherine Malandrino, necklace by Three Turtle Doves for Anna, bracelet by Elizabeth Cole, tight by Fogal, shoes by Derek Lam.

The sexy self-proclaimed geek explains the tattoo she came this close to getting! Tune in Wednesday when Olivia shares what it's like being the only single cast member of Perfect Couples!

Shirt by Tibi, skirt by Theory, necklace by Debbie Fisher, bracelet by Banana Republic, tight by Fogal, shoes by Elizabeth & James.

Shirt by Tibi, skirt by Theory, necklace by Banana Republic, tight by Fogal, shoes by Stella McCartney.

After hitting a wall in her mission to lose 70 pounds by prom, Christina makes an emotional confession to Dr. Charles Sophy.

Shirt by Tibi, skirt by Theory, bracelet by Presh, tight by Fogal, shoes by Stella McCartney.

As Christina's diet stalls, her habits are called into question ... will she find a way to embrace the diet once again and reach her ultimate goal?

Oprah's fitness guru wants to help Christina find her happiness and keep her diet on track. He's got a special message for the teen and anyone trying to find the inspiration to stay on track and get in shape!

Dress by Laundry by Shelli Segal, bracelet by Jules, shoes by Stella McCartney.

The View's Elisabeth Hasselbeck explains her family's game plan when it comes to watching football in their house!

Dress by Lauren by Ralph Lauren, skirt by Theory, necklace by Banana Republic, tight by Fogal, shoes by Stella McCartney.

Shirt, skirt & shoes by DKNY, necklace by VSA Designs, tights by Fogal.

Top by Vince, leggings by Helmut Lang, necklace by Belliza Knight , bracelets by Elizabeth Cole , boots by Bottega Veneta.

The sexy "twin" from the Golden Globe-winning film The Social Network explains why he "Likes" the food backstage at the show!

Performer BC Jean shares three things you don't know about her!

Top by Vince, leggings by Helmut Lang, necklace by Belliza Knight , bracelets by Elizabeth Cole , boots by Bottega Veneta.

Sweater by Theory, tank by Alice + Olivia, skirt by DKNY, necklace by Naked Label,tight by Fogal, shoes by Max Mara.

Dress by Isabel Marant, bracelets by Jody Singleton, tight by Wolford, shoes by Stella McCartney.

Shirt & shoes by DKNY, skirt by Helmut Lang, belt by Diane von Furstenberg, necklace by Marlyn Schiff, tight by Fogal.

Shirt & shoes by DKNY, skirt by Helmut Lang, necklace by Suzanna Dai, tight by Fogal.

Looking to spruce up your look? Reggie Wells, Oprah's makeup guru and Creative Director for the makeup line Hissyfit, is sharing one of his best tips for using your existing products in a new way to get yourself noticed!

Shirt by Lauren by Ralph Lauren, skirt by Theory, necklace by Banana Republic , tight by Fogal, shoes by Stella McCartney.

Dress by Plenty by Tracy Reese, bracelet by Stephen Webster, tight by Fogal, shoes by DKNY.

Shirt & skirt by Lauren by Ralph Lauren, necklace by Alexis Bittar, tights by Fogal, shoes by Belle by Sigerson Morrison.

Reality TV sweethearts Trista and Ryan Sutter are now happily married, so what's the secret to their success? Trista gives us the scoop backstage!

Shirt & shoes by DKNY, skirt by Helmut Lang, necklace by Suzanna Dai, belt by Diane Von Fursteberg, tight by Fogal.

Shirt by Elie Tahari, skirt by Lauren by Ralph Lauren, necklace by Winifred Grace, belt & shoes by Max Mara.