Helena Christensen

With the weather getting warmer and warmer, celebs are starting to bust out their most fabulous jumpsuits. Florals, ruffles, sheer, nude, black — you name it, they're sporting it in the cutest ways. So why not follow their lead and start wearing yours, too? Draw inspiration from Ginnifer Goodwin's Isabel Marant floral and ruffle jumpsuit, Helena Christensen's retro-inspired jumpsuit, Zoe Saldana's utilitarian chic look, and way more. Step inside to see who else looked fab in their jumpsuits and to shop their pieces for yourself.

Stars like Dakota Fanning, Leelee Sobieski, and Catherine Zeta-Jones gathered last night to celebrate the start of the Tribeca Film Festival at Vanity Fair's kickoff party. The bash was held at NYC's State Supreme Courthouse and many of the celebs posed for pictures outside before heading in to start the fun with editor in chief Graydon Carter. Leelee, who arrived with her designer husband Adam Kimmel, wore a white gown from Jil Sander. Dakota, one of the festival's judges this year, was pretty in a pink Lanvin. Catherine broke from working on The Bitter Pill to throw on a silver Michael Kors number and let loose alongside husband Michael Douglas. Ivanka Trump and her husband Jared Kushner also popped by to say hello during a date night, when their daughter Arabella stayed home. Today marks the official opening of Robert De Niro's 11-year-old cinema event — check out our roundup of highlights from the Tribeca Film Festival since its inception in 2001.

>> Dakota Fanning, Lily Cole, Helena Christensen, and Diane von Furstenberg were among those who turned up to celebrate the start of the Tribeca Film Festival at Vanity Fair's annual kickoff party Tuesday night. Held at the New York State Supreme Courthouse — the steps of which glowed with thousands of tiny LED lights — the event was filled with nearly as many striking styles as it was big-name stars. Helena Christensen, Tory Burch, and Leelee Sobieski looked Spring-perfect in crisp white dresses; Sobieski, in a full-skirted Jil Sander gown, was especially stunning. Dakota Fanning looked charming in a hot pink Pre-Fall 2012 Lanvin cocktail frock, while even a leg injury and crutch couldn't stop Donna Karan from looking the picture of elegance in black layers and sculptural jewels. See all those — plus more of the evening's best looks — right here, in the slideshow.

Stars came out for the annual Tribeca Ball, honoring Robert De Niro's support of the arts and benefiting the Academy of Art, in NYC last night. Julianna Margulies wore a simple black gown while Kim Catrall went with a bright blue blazer and Solange Knowles mixed things up in a printed look. Naomi Watts wore a sexy strapless Stella McCartney dress to pose on the arm of Liev Schreiber. They recently returned to the Big Apple after a trip to Barbados with their sons Sasha and Kai. Naomi wore a swimsuit and Liev went shirtless to show PDA in the ocean when they weren't hanging out with their boys during the getaway.

The glamorous affair comes just ahead of the kickoff to the Tribeca Film Festival, which Robert founded in 2001. We're gearing up for tomorrow's opening day with a look back at the most star-studded Tribeca Film Festival moments including Angelina Jolie and Kristen Stewart.

>> In honor of their upcoming Versace For H&M collaboration — in stores and online Nov. 17 — the two brands pulled together three events in one last night at New York's Pier 57. Through a gilded hall of mirrors, designers (Anna Sui, Joseph Altuzarra, Christopher Kane), supermodels (Linda Evangelista, Helena Christensen), and other such notables (Uma Thurman, Chloe Moretz, Nicki Minaj, Prince) were swept into a dark room framing a serpentine catwalk, on which Versace favorites like Abbey Lee Kershaw, Natasha Poly, Lindsey Wixson, and Daphne Groeneveld wore black leather headscarves, heavy kohl, and stomped to speaker-pumping music.

Cue the next: After her runway bow, Donatella Versace gestured guests to follow her into a green-lit, disco ball-hung room covered in oversized palm tree wallpaper. Minaj took the mic — dressed in Versace for H&M, of course — and inspired Alexander Wang to sing along in the audience to every song. Much to Donatella's pleasure — and Natasha Poly's, who sat on the shoulders of a friend so she could videotape the set on her phone — Prince was up next on stage. Versace fist-pumped when Prince gave her a shout-out, clapped above her head . . . and that was before his encore of "Purple Rain."

Finally, the last of the three-prong event: crowds that had been lining up before Prince even took the stage were unleashed into the shopping area. As Style.com notes, "Many of the women in the crowd made beelines for the collection's men's clothes."

A video of the show, below.