CelebrityMovie & TV Fashion
Takashi Seida/The CW; Courtesy of Fox
Best Guest Star (So Far): Zac Posen vs. Josh Groban
While The Beautiful Life is one of this season's first casualties, we won't soon forget designer Posen's appearance as himself on the fashion-themed CW show. Our hearts were filled with, well, Glee when Grammy winner Groban showed up on the Fox comedy playing a slightly creepy version of himself. Who played guest star best?Quick Links:
More Photo Galleries
![Blair & Serena on [ITALIC {Gossip Girl}]](http://img2.timeinc.net/instyle/images/2008/bestof/110508_meester_75X75.jpg)
Please Note: You may have disabled JavaScript and/or CSS. Although this news content will be accessible, certain functionality is unavailable.
Skip to news content.
Fall TV Face-Off
Best Guest Star (So Far): Zac Posen vs. Josh Groban
UP NEXT:The Biker Jacket
Advertisement
InStyle.com is part of the Time Inc. Style Network Copyright © Time Inc. InStyle is a registered trademark of Time Inc. All rights reserved.
