While the rest of us were busy tuning into last night's Vampire Diaries season six premiere, Elena Nina Dobrev had other plans. She attended the Michael Kors launch of Claiborne Swanson Frank's book, Young Hollywood, sporting a sexy, white minidress — and she wasn't the only one. Stars like Hailee Steinfeld, Rachel Zoe, and Aubrey Plaza also wore white MK frocks to the same event, while Gwyneth Paltrow opted for the opposite (black) for the Broadway opening of The Country House.
In fact, LBDs were a celeb favorite this week, as many began swapping out their brights for Fall's darker hues. Scroll down to see some of this week's fashion hits.
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.
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.
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.
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.
Olivia Wilde in Current/Elliott at the 2014 Global Citizen Festival.
Rose Byrne in DSquared2 at the You Can't Take It With You afterparty.