It's the final day of Fashion Week , but the front rows are still full of familiar faces. At his show last night, Zac Posen 's good friend Rachel Bilson  was sitting near another newly engaged star, Claire Danes . Nicole Richie  was also in attendance next to Alicia Keys  to watch the collection. Also showing yesterday was Christian Siriano, who already has his fair share of celebrity followers. Kate Beckinsale  sported new bangs  and matched Eva Mendes  in black while checking out Calvin Klein . This morning, Heidi Klum  brightened up the mood at the Project Runway  show. Since the season is yet to start airing and no one knows who the contestants are, the three finalists' collections were shown anonymously. Heidi said,  "This is [the designer's] moment and unfortunately nobody has seen the show yet. I’m a little bit sad for our designers that they don’t get that recognition today. We’re all in a bit of a limbo." Don't miss Fab  and Bella's  great coverage as fashion week winds down.
To see tons more photos including Mary J. Blige, Michelle Trachtenberg , Sophia Bush, and others, just .
Images include: Christian Siriano, Rachel Bilson, Tori Spelling , Catherine Malandrino , Aubrey O'Day, Nicole Richie, Claire Danes, Katrina Bowden, Mary J. Blige, Mena Suvari, Michelle Trachtenberg, Sophia Bush, Joy Bryant, Sandra Bernhard , Santogold, Alicia Keys, Eva Mendes, Kate Beckinsale, Heidi Klum, Michael Kors , Nina Garcia, Tim Gunn 
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