Andy Samberg wore Burberry.

Bryan Cranston wore Burberry.

Chris O'Donnell wore a tux from Giorgio Armani and the shoes were from Cole Haan.  His cufflinks were from Martin Katz.  He was styled Wendi & Nicole.

Desmond Harrington wore Calvin Klein Collection.

Gabriel Byrne wore Calvin Klein Collection.

Hugh Laurie wore Burberry.

Hunter Parrish wore a one-button Dior suit and Marc Jacobs shoes.  He is styled by Chris Horan.

Jack McBrayer wore Calvin Klein Collection.

Jamie Kennedy wore a tux from Reiss and was styled by Dorothy Amos.

Jason Siegel wore John Varvatos.

Jeremy Piven wore Dolce & Gabbana, with shoes from Tom Ford.

Jerry Ferrara wore Hugo Boss.

John Slattery wore Calvin Klein Collection.

Jim Parsons wore Calvin Klein Collection.

Jimmy Fallon wore Tom Ford.

Jon Cryer wore Moschino Uomo.

Justin Timberlake wore William Rast with Dior shoes.  He was styled by Annie Psaltiras.

Kevin Bacon wore John Varvatos.

Kevin Connolly wore D&G.

Kevin Dillon wore Hugo Boss.

Kyle MacLachlan wore Hugo Boss.

Michael J. Fox wore Calvin Klein Collection.

Michael C. Hall wore Calvin Klein Collection.

Neil Patrick Harris wore Dolce & Gabbana.

Omar Epps wore Burberry.

Rainn Wilson wore Burberry.

Rex Lee wore a Brooks Brothers tux and platinum, diamond and sapphire cufflinks and shirt studs from Jacob & Co.

Ryan Seacrest wore Burberry.

Stephen Colbert wore Brooks Brothers.

Stephen Moyer wore Dolce & Gabbana.

Todd Holland wore Hugo Boss.

Tony Shaloub wore Hugo Boss.

Colbie Smulders is in a Gustavo Cadille gown with Cole Haan shoes.  Her clutch is from Judith Leiber.  Jewelry is from House of Lavande.  She was styled by Tara Swennen.

Maria Sharapova wore a minidress from Elie Saab F/W09 collection. The shoes are from her Cole Haan collection.

Anna Paquin appeared at the season premiere of her hit vampire show in blue dress from Yigal Azrouel and Casadei platform pumps.  Her earrings were from Asha by ADM, and clutch from JT Handbags.  She was styled by Daniel Caudill.

Perrey Reeves wore a floor-length summer dress from Michelle Jonas with heels from the Cole Haan/Nike Air collection.  Jewelry was a bracelet from Bochic and earrings from Amrapali. Clutch was from Barney's New York.  She did not work with a stylist.

Valerie Cruz wore a dress from Mason with shoes from Jimmy Choo.  Her clutch was from Kotur.  Jewelry was from Neil Lane - gold and diamond earrings, ring and bangles.  She was styled by Joey Tierney.

Marianna Klaveno wore a Nicole Miller dress accessorized with black pumps and a clutch from Calvin Klein.

Rebecca Mader wore a dress from BCBG.

Why is it so hard to find full-length shots of the guys standing solo?  Usually there is at least one, but for Stephen Moyer, we can only see the top half of his Dolce & Gabbana suit - a charcoal grey two-button, notch-lapel number & shirt.

Model Hilary Rhoda, who is currently the face of Estee Lauder, sparkled in a champagne color dress from Jacques Fath paired with strappy "Verity" sandals from Jimmy Choo.  She carried a VBH Italian clutch in brushed python graphite. Earrings, bracelet and rings from Erickson Beamon.  She is styled by Mary Alice Stephenson.

Kate Walsh wore a Hugo Boss dress with Brian Atwood shoes.  Her clutch was the "Kara" from Jimmy Choo and jewelry from Broken English.  She is styled by Lia Davis.

Queen Latifah wore a gown from Georges Chakra with Jimmy Choos.  She carried a Daniel Swarovski clutch and her diamonds were from Lorraine Schwartz.  She was styled by Timothy Snell.  Her hair was styled by Iasia Meerryiweather and her makeup was by Sam Fine.  Queen Latifah is a spokesmodel for Cover Girl cosmetics.

Mary J. Blige wore a Roberto Cavalli dress with Louboutin shoes. She carried a Cole Haan bag.  Her jewelry was from Lorraine Schwartz.

On the red carpet, Miley wore an embellished gown from Monique Lhuillier, shoes from Cole Haan and jewelry from H. Stern.  She was styled by Tara Swennen.

Taylor Swift wore an Angel Sanchez gown.  Her clutch was VBH "Manila P" in Silver Sparkle.  Jewels were from Neil Lane platinum and black diamond drop earrings and ruffle cuff bracelet. Shoes were Louboutin.  She was styled by Joseph Cassell.

Carrie Underwood wore a pale pink Randi Rahm gown.  Her clutch was Mary Norton.

Kellie Pickler wore a Zuhair Murad gown.  Kellie's clutch was Daniel Swarovski and shoes were YSL.  Kellie was styled by Renne Layher.

Jennifer Love Hewitt wore a Robert Rodriguez dress.  Clutch was Gucci and shoes were Valentino.  Her earrings were from Tiffany and her bracelets from Simon J.

Click through for more red carpet dresses and Miley, Taylor & Carrie's onstage looks ....

Perrey Reeves in a Monique Lhuillier gown, Cole Haan shoes and H. Stern jewels.  Clutch is VBH.  Styled by Tara Swennen.