Rachel Zoe

Between New York Fashion Week, the Grammys, and good old-fashioned model hijinks, it was a big week in the world of celebrity social media. Stars like Jessica Biel and Chrissy Teigen were on hand for music's biggest night, as was Karlie Kloss, who also shared lots of photos from her many runway appearances during Fashion Week. Fellow models Cara Delevingne and Coco Rocha were equally snap-happy — Cara goofed off with magnifying glass necklaces backstage at Tory Burch, while Coco posed with Diane von Furstenberg at the designer's Fall '13 show. Rachel Zoe congratulated Oscar de la Renta after his runway presentation, and Zac Posen talked to CNN's camera after his own big show. We also got a sweet look at good friends Kate Hudson and Stella McCartney staying close at the Elle UK Style Awards.

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Who loves the '70s? For her Fall 2013 collection, Rachel Zoe stuck to her glamorous aesthetic, showing clothing in mostly neutral hues like caramel brown, cream, navy, gray, and black. The garments themselves ran the gamut from cozy (the show opened with an oversize cardigan over a leather shirt and cropped jodhpurs) to sexy (a short black dress with notch lapels halfway through the show). And speaking of leather, there was plenty of that — in the form of a hunter green t-shirt or on the sleeves of a cropped canvas trench, it looked especially chic.

With more structure than seasons past, Rachel Zoe infused her signature nods to boho with a sharper, equestrian-inspired feel for Fall '13. That's not to say that you won't get that '70s vibe that Zoe owns on and off the runway, but the silhouettes we've come to expect from the designer are redone with a crisper, sharper eye. Flares are paired with cropped, structured blazers; dresses are tight, short, and clean; and nothing floats or hangs. The looks are purposefully tailored and tough to reflect Rachel's inspiration points, which draw from London, menswear, and a more androgynous girl. Her glam-rock style is done in small doses of gold, like sequins (but this time on tomboy shorts), or with Baroque prints on key-hole cutout blouses — but this is, predominately, a more polished lineup with a succinct black, white, and camel palette.

• Front row: Olivia Palermo, Anna Dello Russo, and Miley Cyrus.
• Trends: '70s, flared pants, fur, leather, and sequins.
• Shoes: Riding boots, buckled ankle boots, and pumps.
• Accessories: Floppy hats, leather gloves, handheld buckled clutches, and bucket bags.
• Key look: The playful little black leather dress with a ruffled neckline and a white collared blouse underneath.

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Nicole Richie joined Emma Roberts, Demi Moore, and Rachel Zoe to check out Ferragamo's Spring runway collection at a VIP dinner hosted by Harper's Bazaar at LA's Chateau Marmont last night. Rachel made the rounds with her husband, Rodger Berman, by her side, saying hello Tobey Maguire's wife, Jennifer Meyer; host Jacqui Getty; and more. Demi showed up solo, sporting a sexy black dress with knee-high boots, after stopping by the Matt Damon-hosted episode of Jimmy Kimmel Live. Emma Roberts, meanwhile, mingled with pal Gia Coppola. It was a busy night for Nicole, as well, who was on double duty after also attending the Elle Women in Television event.

Between the slew of award shows and big red-carpet events, it was a busy week for some of our favorite style setters. We got a glimpse of the one and only Karl Lagerfeld on set at a photo shoot, and hung out with Alexa Chung as she posed for Maje. Bar Refaeli bowled us over with her jaunty hat and glasses getup, and Rachel Zoe took her throne as the chief stylist at ShoeDazzle.

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