We were busy watching all the jokes about Leno last night to make it to Gossip Girl costume designer Eric Daman's book launch party. Luckily fictional freelancer Betsey Morgenstern never lets us down. Here's her report.

1) As well as something going on in Denver this week, there's also been some tennis! The 8th Annual USTA Serves' OPENing Gala was on Monday: Roger Federer's No. 1 fan Anna Wintour was there, although judging by the look on the face of the man standing behind her, some tennis fans weren't especially impressed by the sight of the Vogue editrix. Other attendees included Martha Stewart, Michael Bloomberg and Diana Taylor, Keisha and Forest Whitaker, Maria Sharapova, Boris Becker, Chris Evert, and Oscar de la Renta. [Wireimage, Getty/Jezebel]