Day 8: Stars at the NY Shows

Katie Holmes, Francisco Costa, and Julianne Moore

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

Julianne Moore, Kerry Washington, Isabel Lucas and Katie Holmes

Kerry Washington

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

Nicky Hilton

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.

Evan Lysacek and Vera Wang

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

Gabrielle Union

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

Gwen Stefani and Gavin Rossdale

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

Dylan Lauren, Andrew Lauren, Ricky Lauren and David Lauren

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

Kristin Cavallari and Patricia Field

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.

Diane von Furstenberg and Rachel Bilson

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