Sienna Miller

Sienna Miller wore a Topshop dress and held hands with her future sister-in-law, Matilda Sturridge, when the two attended Vanity Fair's Tribeca Film Festival party in NYC last night. Sienna's night out with Matilda comes after a day out with Tom Sturridge in Manhattan earlier this week. The couple squeezed in a bit of alone time following a weekend with their daughter, Marlowe.

Sienna and Matilda were joined at the event by Evan Rachel Wood, who cradled her baby bump in a black flowing dress. Evan vented about attending the star-studded bash while being with child since she couldn't partake in any of the booze-related festivities. She tweeted, "I love that I am going to a cocktail party tonight, but I can't have any cocktails. It's like a birthday with no cake." Also on hand at the fashionable fete was model Karolina Kurkova, TFF fixture Robert De Niro, and Whoopi Goldberg.

Sienna Miller and her fiancé, Tom Sturridge, held hands for a walk in Manhattan yesterday afternoon. The couple was without their young daughter, though little Marlowe Sturridge was out and about in NYC over the weekend. Yesterday shaped up to be a busy one for Tom. Following his outing with Sienna, he linked up with Alec Baldwin and Ben Foster, his costars in the Broadway show Orphans, for a TimesTalk hosted by The New York Times. The entire week is a big one for Tom, Alec, and Ben — Thursday will be their show's official opening following a few weeks of preview performances.

Sienna Miller held onto her fiancé, Tom Sturridge, for a couple's stroll in NYC on Friday. Along with getting some one-on-one time with Tom, Sienna also fit in a mother-daughter outing over the weekend. On Saturday, she pushed her daughter, Marlowe, in her stroller for a walk around the West Village. The family activities are nothing new for the Sturridge-Miller clan, as the trio stepped out for a loving outing in the Big Apple together last week as well.

Sienna and Marlowe have been a fixture in NYC for the past month while Tom keeps busy on Broadway. He's gearing up for an especially big week with the opening of his Broadway play Orphans on Thursday, and he will also participate in the New York Times series TimesTalk tonight along with his onstage costars Alec Baldwin and Ben Foster.

Sienna Miller rocked a crop top while out shopping in NYC yesterday. She had a bit of time off from mommy duty, though she has been spending plenty of time in the Big Apple with her daughter, Marlowe Sturridge. Sienna and her fiancé are in Manhattan with their 9-month-old as he preps to hit the Broadway stage in the April 18 show Orphans with costars Alec Baldwin and Ben Foster. Prior to their opening, Ben, Alec, and Tom will participate in TimesTalks organized by The New York Times next Monday — at 6:30 p.m. ET you can watch Tom Sturridge's TimesTalks live, as tickets are sold out. Sienna's own work may take her back to London soon. Her HBO project, The Girl, was the most recognized program this week when the BAFTA TV Awards nominations were announced. The ceremony will be held in London, hosted by Graham Norton, on May 12.

Sienna Miller and Tom Sturridge held hands while out on a walk in NYC yesterday afternoon, and later in the day Sienna also cuddled up to their 9-month-old daughter Marlowe during a playdate. On Tuesday, though, Sienna was solo as she embraced the warm weather during a lunch run, while Tom spent the day out with Marlowe and his mom. The Miller-Sturridge clan is in the Big Apple as Tom works on his new Broadway play, Orphans. The production is currently in previews but will celebrate its official premiere on April 18. Apparently, Sienna's staying at Channing Tatum's NYC apartment while in town. Sienna and Channing became friends working on G.I. Joe: The Rise of Cobra and more recently linked up on the set of Foxcatcher. At the moment, Channing's in Sienna's UK place while he and his pregnant wife, Jenna Dewan, are based there during production on his next movie Jupiter Ascending.

Sienna Miller quietly voiced her support for gay marriage when she went for a stroll with baby Marlowe in NYC on Saturday. She attached a logo sticker from the Human Rights Campaign, a LGBT equality-rights advocacy group, on the front of her baby carriage. It's the same logo that inspired many Facebook users to "go red" in late March while the Supreme Court held a hearing on gay-marriage laws. Aside from supporting marriage equality, Sienna has been laying low in the Big Apple over the past couple of weeks, while her boyfriend Tom Sturridge works on his new play, Orphans. The production, which also costars Alec Baldwin and Ben Foster, recently went into previews and will officially open on April 18.

We're admittedly big fans of Sienna Miller's eclectic layering, and as of late, we've noticed she's been polishing off these covetable looks with equally great leopard loafers. The actress has paired her exotic-print flats with everything from striped jeans and knit sweaters to bright bags and quirky eyewear. Between Jessica Alba's bright pink loafers and Miller's leopard pair, we have a feeling these are the kind of flats we should be reaching for this season. See how the British beauty incorporated her loafers into her latest round of outfits, and then shop similar styles here.

Our favorite style setters let loose on social media this week, sharing cute snaps of their early-April activities with family and friends. Sisters Poppy and Cara Delevingne shared hugs with their fashionable pals Jessica Hart and Sienna Miller, and Margherita Missoni gave us a glimpse of her growing baby bump. While Jessica Alba and her stylish family kept it cool in pastels on Easter Sunday, fashion fixtures like Nicole Richie and Elin Kling celebrated the holiday in cool black-on-black looks. Miroslava Duma and Freida Pinto had us drooling over their high-fashion ensembles, while Lou Doillon and Rosie Huntington-Whiteley kept things silly with mustache mugs and bunny ears.

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Sienna Miller and Tom Sturridge held each other close as they grabbed lunch together in NYC today. The engaged couple were hand in hand as they made their way around the West Village, with Tom sporting his usual beanie and Sienna looking trendy in a pair of printed sunglasses. Tom and Sienna have not been strolling in the Big Apple as a mere duo all week, though. On Monday, Sienna held hands with both her mom, Jo, as well as Tom for a walk in Manhattan. Tom, Sienna, and their daughter, Marlowe, have made NYC their temporary home base while he continues work on his Broadway show Orphans, which officially opens April 18.

Sienna Miller was the lucky girl between two family members yesterday in NYC, holding hands with both her mom, Jo, and her fiancé, Tom Sturridge. The trio took a walk in Manhattan, leaving Sienna and Tom's young daughter, Marlowe, home for a bit. Sienna and Tom are currently based in the Big Apple while he stars in the Broadway show Orphans, which attracted controversy thanks to Shia LaBeouf's abrupt departure from the cast. The show officially opens later this month on April 18.

Sienna and Tom have welcomed friends and family, including Jo, during their time in the US. On Sunday, Sienna was able to spend Easter with model Cara Delevingne. Cara shared a photo on Instagram of the duo decked out in bright sunglasses sharing the Easter Bunny's favorite thing: a carrot.