Oscars 2014: Red carpet fashion photos

Lupita Nyong’o, a supporting actress nominee for “12 Years A Slave,” in a custom Prada light blue silk gown.  (Jay L. Clendenin / Los Angeles Times)

Amy Adams, a lead actress nominee for her role in “American Hustle,” in a custom Gucci Première sapphire silk crepe tuxedo-inspired gown.   (Robyn Beck / AFP / Getty Images)

Julia Roberts, a supporting actress nominee for her role in “August: Osage County,” in a Givenchy gown.  (Wally Skalij / Los Angeles Times)

Cate Blanchett, a lead actress nominee for her role in “Blue Jasmine,” in an Armani Prive crystal-embroidered dress.  (Wally Skalij / Los Angeles Times)

“Maleficent” star Angelina Jolie in Elie Saab.  (Wally Skalij / Los Angeles Times)

Sandra Bullock, a lead actress nominee for her role in “Gravity,” in a gown by Alexander McQueen.  (Jason Merritt / Getty Images)

Meryl Streep, a lead actress nominee for her role in “August: Osage County,” in Lanvin.  (Kevork Djansezian / Getty Images)

Leonardo DiCaprio, a lead actor nominee for his role in “The Wolf of Wall Street,” in Armani.  (Wally Skalij / Los Angeles Times)

Jared Leto, a supporting actor nominee for his role in “Dallas Buyers Club,” in Burberry.  (Jay L. Clendenin / Los Angeles Times)

Sally Hawkins, a supporting actress nominee for “Blue Jasmine,” in Valentino.  (Wally Skalij / Los Angeles Times)

“Her” actress Olivia Wilde in Maison Valentino.  (Jason Merritt / Getty Images)

“Diana” actress Naomi Watts in a beaded white cap-sleeve Calvin Klein gown.   (Wally Skalij / Los Angeles Times)

“Dallas Buyers Club’s” Jennifer Garner in Oscar de la Renta.  (Jason Merritt / Getty Images)

“The Counselor” star Penelope Cruz in a silk mousseline gown by Giambattista Valli Haute Couture.  (Jason Merritt / Getty Images)

“The Wolf of Wall Street” star Margot Robbie in Saint Laurent.  (Jordan Strauss / InvisionAP)

“Glee” actress Kate Hudson in Atelier Versace.  (Wally Skalij / Los Angeles Times)

“Prometheus” actress Charlize Theron in a sculpted black Dior gown.  (Jay L. Clendenin / Los Angeles Times)

Pharrell Williams, a nominee for his original song “Happy,” in a Lanvin shorts tuxedo.  (Jay L. Clendenin / Los Angeles Times)

“Scandal’s” Kerry Washington in Jason Wu.  (Wally Skalij / Los Angeles Times)

“This Is the End” star Emma Watson in a Vera Wang Collection pewter metallic fine gauge ribbed knit tank and black stretch lamé godet mermaid skirt.  (Jason Merritt / Getty Images)

Singer Lady Gaga in Versace.   (Jay L. Clendenin / Los Angeles Times)

Michael Fassbender, a supporting actor nominee for his role in “12 Years a Slave,” in Burberry.  (Wally Skalij / Los Angeles Times)

Ethan Hawke, nominated for his adapted screenplay of “Before Midnight,” in Dior Homme.  (Jason Merritt / Getty Images)

“The Confidant” actress Camila Alves in a Gabriela Cadena gown.  (Jason Merritt / Getty Images)

Barkhad Abdi, a supporting actor nominee for “Captain Phillips,” in Calvin Klein.  (Frederic J. Brown / AFP / Getty Images)

June Squibb, a supporting actress nominee for her role in “Nebraska,” in Tadashi Shoji.  (Jay L. Clendenin / Los Angeles Times)

“Frozen” actress Kristin Bell in a Roberto Cavalli gown.  (Jay L. Clendenin / Los Angeles Times)

“Frozen” star Idina Menzel in a custom Vera Wang emerald-green silk faille mermaid gown with hand-draping detail and sweetheart neckline.  (Jordan Strauss / InvisionAP)

“Low Down” actress Glenn Close in Zac Posen.  (Jay L. Clendenin / Los Angeles Times)

“Fruitvale Station” star Michael B. Jordan in a Givenchy tux.  (Wally Skalij / Los Angeles Times)

“Enders Game” star Viola Davis in an emerald-green Escada gown.  (Wally Skalij / Los Angeles Times)

“The Legend of Hercules” actor Kellan Lutz in a tuxedo made of recycled plastic bottles.  (Jason Merritt / Getty Images)

“The Truth About Emanuel” actress Jessica Biel in Chanel Couture.  (Jay L. Clendenin / Los Angeles Times)

Jada Pinkett Smith in Versace.  (Jason Merritt / Getty Images)

“Enlightened” actress Laura Dern in a blush strapless gown by Alberta Ferretti.   (Jay L. Clendenin / Los Angeles Times)

Tyson Beckford in Ralph Lauren Black Label.  (Valerie Macon / AFP/ Getty Images)

“Glee” star Kristin Chenoweth in Roberto Cavalli gown.  (Wally Skalij / Los Angeles Times)

“Arrested Development” actress Portia de Rossi in a Naeem Khan gown.   ( Frederic J. Brown / AFP / Getty Images)

Bruce Dern, a lead actor nominee for his role in “Nebraska,” in Ralph Lauren.  (Al Seib / Los Angeles Times)

“How I Met Your Mother” actress Cristin Milioti in a dusty-lilac strapless chiffon gown by Reem Acra.  (Jay L. Clendenin / Los Angeles Times)

TV personality Ryan Seacrest in a Burberry tux.  (Jay L. Clendenin / Los Angeles Times)

TV personality Maria Menounos in an open-back beaded gown by Johanna Johnson.  (AFP / Getty Images)

TV personality Robin Roberts in a Dennis Basso gown. [For the record, 6:41 p.m. PST, March 2: An earlier version of this photo caption incorrectly said Robin Roberts’ gown was by Marc Bouwer.]  (Jason Merritt / Getty Images)

TV personality Lara Spencer in a jeweled column gown by Kaufmanfranco.  (Jay L. Clendenin / Los Angeles Times)