Who What Wear Book Party

We're the first to admit that we're workaholics, but last week we put down our blackberries and stepped away from our computers, in order to celebrate the release of our second book, What to Wear, Where! The dinner, which was graciously hosted by JustFabulous (they also created our curated shoe collection, W3 by Who What Wear), was a total blast thanks to the delightful attendees. Held at the newly reopened Il Sole--one of the most beloved restaurants in town--we spent the night playing cards and Jenga, nibbling on insanely delicious food, and catching up with all of our nearest and dearest. While we can't tell you everything that went on that night (some things are officially off the record!), we can share some behind-the-scenes photos and let you know what everyone was wearing. Read on for all the details, and be sure to check out our blog for additional pictures from the dinner party!

WHO: Jessica Alba
WHAT: Actress/icon/yummy mummy
WEAR: Proenza Schouler sequin top and skirt from the S/S 11 collection; Aperlai pumps.

WHO: Erin Smith
WHAT: Makeup artist
WEAR: Calvin Klein dress; Hobo clutch; Forever 21 heels; vintage mood ring.

WHO: Kelly Osbourne
WHAT: Host of E!'s Fashion Police
WEAR: Chloe Sevigny for Opening Ceremony Lesley Peter Pan Collar Flared Dress ($475); Kate Moss for Topshop leather jacket; Alexander Wang bag; Miu Miu shoes.

WHO: Brooke Dulien
WHAT: Stylist/jewellery designer
WEAR: Vintage shirt from Cominichi's; H&M leather jacket; 3.1 Phillip Lim trousers; Stella McCartney Falabella Shaggy Small Tote Bag ($995); H&M hot pink t-strap heels; White Trash Charms skull ring; Belle Noel dagger ring.

WHO: Katherine Power
WHAT: Creative Director, Who What Wear
WEAR: Vintage dress from The Way We Wore; Proenza Schouler PS1 Pouchette Clutch ($895); W3 by Who What Wear Collection for JustFabulous sandals.

WHO: Hillary Kerr
WHAT: Editorial Director, Who What Wear
WEAR: Jason Wu Gabardine Cascade Dress ($1695); Jimmy Choo clutch; W3 by Who What Wear Collection for JustFabulous shoes; Rachel Leigh Zelda Earrings ($144).

WHO: Samantha Ronson
WEAR: Agatha Blois custom leather coat and pants.

WHO: Rachel Zoe
WHAT: Stylist, designer, star of The Rachel Zoe Project
WEAR: Jenni Kayne cashmere dress; Azzaro marabou jacket; Louis Vuitton shoes; vintage Chanel earrings.

WHO: Nicole Chavez
WHAT: Stylist (she works with ladies like Rachel Bilson, Kristen Bell, and Scarlett Johansson)
WEAR: Prada Gabardine Top with Embroidered Detailing ($1535, available at select Prada boutiques); Striped Cotton Skirt ($650, available at select Prada boutiques); and Madras Pumps ($850, available at select Prada boutiques).

WHO: Simone Harouche
WHAT: Stylist/handbag designer.
WEAR: L'Agence Long Halter Dress with Trim ($420, 310.317.6705) and leather jacket; Azzedine Alaia sandals; Celine bag.

WHO: Katie Nehra
WHAT: Designer/actress/producer.
WEAR: Simone jumpsuit from the F/W 11 collection; Simone velvet blazer from the F/W 11 collection; Emilio Pucci studded clutch; Yves Saint Laurent shoes.

WHO: Zelda Williams
WHAT: Actress/February's Girl of the Month
WEAR: Chanel multi-coloured tweed dress; John Varvatos hat.

WHO: Lauren Conrad
WHAT: Author/designer/fashionable femme
WEAR: Camilla and Marc Horizon Frock ($690) in Fleece Print; Smythe jacket; Chanel bag.

WHO: Whitney Port
WHAT: Designer/author/style star
WEAR: Rachel Roy white lace dress; Giuseppe Zanotti nude heels; Jimmy Choo bag.