Day 8: Stars at the NY Shows

Actresses Katie Holmes and Julianne Moore flanked Calvin Klein Collection Creative Director Francisco Costa at the Spring 2011 show. Both Moore and Holmes were dressed in head-to-toe Calvin Klein looks styled by Costa.

-with reporting by Lauren Tumas

Kerry Washington

(second from left) and Isabel Lucas (second from right) joined Moore and Holmes in the front row at Calvin Klein.

Nicky Hilton

joined Courtney Love, Stephanie Pratt and the rest of the downtown crowd to close New York Fashion Week with a toast to Andy Warhol during the Dom Perignon bash at Villa Pacri. The champagne brand has released a set of limited-edition bottles that pay tribute to the iconic artist.

Olympic figure skating champion Evan Lysacek and designer Vera Wang raised a glass of bubbly to toast the end of Fashion Week when Dom Perignon hosted a tribute to Andy Warhol at New York City's Villa Pacri.

Gabrielle Union

and Melissa George sat front row at the J. Mendel Spring 2011 show.

Following her "African butterfly pattern"-inspired L.A.M.B. runway show, Gwen Stefani and husband Gavin Rossdale enjoyed her after-party.

All in the family: Dylan Lauren, Andrew Lauren, Ricky Lauren and David Lauren all attended the Ralph Lauren Spring 2011 show.

Hills

star Kristin Cavallari joined Sex and The City costume designer Patricia Field at The Blonds Spring 2011 show. The label is known for their edgy, fashion-forward designs.

Fashion fan-and InStyle contributing editor-Rachel Bilson congratulated designer Diane von Furstenberg on a job well done during a private post-show dinner.