LBD vs. LWD: It Was a Battle of the Neutrals on the Red Carpet This Week

Nina Dobrev at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Rachel Zoe at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Hailee Steinfeld at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Aubrey Plaza at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Julianne Hough at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Kiernan Shipka at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Harley Viera-Newton at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Zoë Kravitz at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Emmy Rossum at the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood.

Gwyneth Paltrow at the Broadway opening of The Country House.

Lindsay Lohan at the afterparty for Speed-the-Plow.

Laverne Cox at Essence's A Toast to Primetime event.

Dascha Polanco at Latina magazine's Hollywood Hot List party.

Emily Kinney at the season five premiere of AMC's The Walking Dead.

Lauren Cohan at the season five premiere of AMC's The Walking Dead.

Danai Gurira at the season five premiere of AMC's The Walking Dead.

Alanna Masterson at the season five premiere of AMC's The Walking Dead.

Christina Milian at Latina magazine's Hollywood Hot List party.

Adrienne Bailon at Latina magazine's Hollywood Hot List party.

Bella Thorne at the Green Works Muddy Puppy launch party.

Jenna Ushkowitz at the Green Works Muddy Puppy launch party.

Hannah Simone at the Green Works Muddy Puppy launch party.

Diane Kruger at The Academy of Motion Picture Arts and Sciences' Hollywood Costume opening party.

Michelle Monaghan at The Academy of Motion Picture Arts and Sciences' Hollywood Costume opening party.

Kiernan Shipka at The Academy of Motion Picture Arts and Sciences' Hollywood Costume opening party

Zoe Saldana in Dior at The Academy of Motion Picture Arts and Sciences' Hollywood Costume opening party.

Alessandra Ambrosio at Australia's Next Top Model elimination.

Nicole Kidman at the Omega De Ville Prestige "Butterfly" launch.

Lena Dunham at the NYC book signing for Not That Kind of Girl.

Brooke Shields at the MAC Cosmetics launch of the Brooke Shields Collection.

Jennifer Garner in Proenza Schouler at the LA premiere of Men, Women & Children.

Elizabeth Banks at the 2014 LA's Promise Gala.

Kate Walsh at SiriusXM Studios.

Selita Ebanks at the New Yorkers For Children Fall Gala to benefit youth in foster care.

Jemima Kirke at the New Yorkers For Children Fall Gala to benefit youth in foster care.

Julianne Moore in Rodarte at the 2014 New York Film Festival premiere of Maps to the Stars.

Rosamund Pike at the 2014 New York Film Festival premiere of Gone Girl.

Reese Witherspoon in Calvin Klein at the 2014 New York Film Festival premiere of Gone Girl.

Emily Ratajkowski at the 2014 New York Film Festival premiere of Gone Girl.

Jessica Alba in Edun at the 2014 Global Citizen Festival.

Olivia Wilde in Current/Elliott at the 2014 Global Citizen Festival.

Allison Williams at the 2014 Global Citizen Festival.

Carrie Underwood at the 2014 Global Citizen Festival.

Emmy Rossum at The Catalina Film Festival premiere of Rudderless.

Zoe Saldana at the LAXART's 1st Biannual Gala.

Cate Blanchett in Christian Dior Haute Couture at the 2014 Zurich Film Festival.

Rose Byrne in DSquared2 at the You Can't Take It With You afterparty.