The red carpets have been rolled up but the fashion of the night is just starting its stride. The Sunday night trifecta of the Oscars, Vanity Fair party and Governors Ball brought notice-me neutrals, volume and lots of sparkle to those outside of Hollywood.

How did Jessica Chastain choose her look? “...It’s very ‘Happy Birthday, Mr. President,’” said the star on the red carpet. Robin Givhan, agreed that Chastain managed to channel a bit of Marilyn glamour:

When Jessica Chastain walked down the red carpet just before the 85th annual Academy Awards wearing a pale copper strapless gown with a mesh overlay by Giorgio Armani, her promenade was a two-part statement about the complexity of branding and the perilousness of glamour....On the most photographed red carpet of them all, she steered clear of flashy designers, gossiped-about designers and controversial ones, too. Instead, she chose a classically glamorous gown by the godfather of red carpet style whose philosophy of celebrity dressing is: First do no harm.

However, it was the ladies in Dior who stole the show. Jennifer Lawrence took home the Oscar for Lead Actress for her role in “Silver Linings Playbook.” Her voluminousness Dior ball gown caused her to stumble on her way to accept the award, which she acknowledged on stage:

“You guys are just standing up because I fell and that’s really embarrassing, but thank you,” she joked while accepting the Oscar for best actress.

But the pale pink color, mermaid silhouette, and back-grazing necklace was not a misstep.

Charlize Theron looked statuesque in her white Dior gown paired with her pixie haircut that has everyone talking.

Anne Hathaway also rocked the short hair, neutral gown combo (not well-loved by the people of the internet, but she took home the Oscar for Best Supporting Actress, so we think she’ll recover.) Her Prada gown reminded Cara Kelly of Gwenyth Paltrow’s famous 1999 Oscar gown: The neckline differs from the spaghetti strap of the RL piece, but the square shape is reminiscent of popular silhouettes from the 90s.

The biggest fashion question mark of the night? Helen Hunt in H&M? Yes. Givhan explains:

The rote question called out from the media gauntlet on Oscar night remains “Who are you wearing?” But the more salient one is really, “What does the clothing say about your personal brand?” Is there any doubt that what Helen Hunt — best supporting actress nominee for “The Sessions” — was saying with her simple navy strapless gown, which she volunteered was made by H&M even before E! Entertainment host Ryan Seacrest thought to ask? She is serious. She stands apart from this out-of-touch Hollywood glitz. She is as willing to take a fashion risk and be judged brutally for it as she was willing to get stark naked on film without benefit of candlelight and traditional romance.

What about the men? Hair seemed to be the fashion trend of choice. Facial hair for Ben Affleck and George Clooney. Flowing locks for “Life of Pi”’s Claudio Mirando, Paul N.K. Ottosson of “Zero Dark Thirty,” and Per Hallberg of “Skyfall.” Caitlin Dewey explains what Twitter dubbed the “wizard hair tend”:

Is this the year metal hair makes a comeback? Maybe not. But it seems like a pretty good year for wizard jokes. Among the people Miranda, Ottosson and Hallberg were compared to on Twitter last night: Dumbledore, Gandalf, Meat Loaf (or another aging rock musician of your choice), Karl from Die Hard and the killer in The Da Vinci Code.