Kate Mara

Dianna Agron led a pack of ready-for-Summer stars who attended Coach's Summer Party on the High Line in NYC yesterday. The public park was closed off for the event and filled with carnival games, like a dunk tank and fortune teller's booth. Penn Badgley attended without girlfriend Zoe Kravitz, and showed off a seriously bushy beard. Maggie Gyllenhaal also stepped out to check out the scene, as did Anna Kendrick, Kate Mara, Jessica Stam, Benjamin Walker, and more. Many of the ladies made the rounds carrying pieces from Coach's new Legacy Collection. Anna is hanging out in NYC after a clip from her new movie dropped this week. The Pitch Perfect trailer came out Friday, showing Anna taking a page from Dianna's series Glee and joining an all-girls music group.

Splendid's NYC store opening last night brought out three stylish ladies — Solange Knowles, Brooklyn Decker, and Kate Mara — who all worked the brand's casual pieces in totally fresh, dressed-up ways. Solange opted to pair her white Splendid tee with a racy black lace skirt, Brooklyn worked her bright yellow tee with glittery Miu Miu sneakers, and Kate Mara stuck with a seriously stylish black-and-navy theme. Step inside for a closer look at these fabulous ladies and to shop their Splendid pieces.

Celebs are officially obsessed with the motorcycle-jacket trend, and we are super excited to see them varying the style from leather to suede. As you know, suede is just a form of leather with a napped finish, and its nonshiny appearance opens up a whole new category for the biker-chic trend. Olivia Wilde layered her tough TheEternal leather jacket over an embroidered dress in NYC, while Emma Roberts chose a black suede moto-style jacket to rough up her black-and-white frock in LA. Whether you're looking for a black leather jacket, a suede topper, or a bold colored number, step inside to see a handful of celebs in various styles, and then shop our favorite leather and suede picks.

Busy Philipps, Kate Mara, Emma Roberts, and Mena Suvari turned up at the Viceroy hotel in Santa Monica this afternoon for a luncheon hosted by Clos du Bois wines and fashion designer Tracy Reese. Tracy unveiled her new "Chic Picnique" picnic basket, lined in one of her signature prints, in partnership with the winemaker at the event. She also outfitted her celeb friends in attendance in some of her latest Spring looks. We caught up with Busy during the afternoon soiree to talk about what's next for Laurie on Cougar Town and to hear about some of her favorite award-season adventures with her good friend Michelle Williams. Check out some highlights from our chat:

PopSugar: How's the show going?
Busy Philipps: It's great. We're done for the season. We're done filming. We were so excited for it to come back on the air, and now we're just hoping that more people start figuring out that we're on Tuesday nights at 8:30, and tuning in.
PS: That's always hard, though, when you switch times.
BP: It's the worst, it's terrible. And I really feel sad about it. I wish that more people were tuning in . . . You know, we are a show like Community that has loyal, hardcore fans and for that I am so grateful. It's amazing to be a part of something that people feel so strongly about. We just want to reach the other 85 percent of the population. I hope that they tune in!
PS: And what about Laurie's new boyfriend? What will happen with that as the season goes on?
BP: We're going to see him via Skype and we have a pretty intense connection. And then, he may or may not show up at the end. In real life, in person.
PS: You and Michelle obviously had a busy award season. What was the most fun part memory or event you two attended?
BP: The Golden Globes night was really, really, fun. It was fun because she won. And then, honestly Oscars night was incredibly fun. And we had a great time and we were out very, very, very, very, very late — or early. Which, for two moms, is a big deal. It's funny that that's like, what we are now . . . because we became friends when we were in our very early 20s. It's a totally different lifestyle, but occasionally we get to relive those moments of our early 20s together.

Amy Adams, Malin Akerman, and Jessica Chastain were among the stars who turned out for a Vanity Fair and Juicy Couture bash last night at LA's Siren Studios. Shailene Woodley hosted the party as well, as it was held to benefit her All It Takes charity. Many of the attendees are on the front of Vanity Fair's young Hollywood issue, including Jessica, Shailene, and Paula Patton.

The red carpet also brought out Hayden Panettiere, Anna Kendrick, Stacy Keibler, Kate Mara, and a pregnant Molly Sims. Jessica turned heads while posing for the photographers thanks to her plunging dress from Alexander McQueen. Amy kept things simple in a dark ensemble, while Malin upped the glam factor in black and white J.Mendel.

Daniel Craig and Rooney Mara made their latest The Girl With the Dragon Tattoo press stop in NYC last night. The stars of the film reconvened at the Big Apple's Ziegfeld Theatre for their stateside premiere after also showing off the film in Stockholm and London this week. Rooney's promotional tour style has included lots of cutout dresses, and yesterday's was similar. She rocked a black frock from Prabal Gurung that featured a sheer back. Her big sister, actress Kate Mara, showed her support in coral Christian Dior.

We caught up with a number of Daniel's and Rooney's costars on the red carpet. Joely Richardson said you see a lot of Daniel, the person, in this performance, while Stellan Skarsgård thinks playing Lisbeth Salander will change Rooney's life. Christopher Plummer stepped out a few hours after earning a Screen Actors Guild Award nod for Beginners. He said, though, that he doesn't celebration nominations, just wins. Additionally, Embeth Davidtz told us that Daniel's character in the movie, Mikael Blomkvist, has one important thing in common with his James Bond — they're both handsome! Stay tuned for our red carpet report later today on PopSugar Rush.