Stars including Weeds Mary Louise Parker, Anne Heche who we're guessing had a bad hair day because there's no other excuse to be wearing that hat with that dress, Michael Urie from
the soon to be canned Ugly Betty and an Olsen showed up.
It was Ashley, we're not sure where the other one was.
The collection, cheesecake and all, will launch on December 4th. Can't wait to see his collection! And maybe a taste of it too!
[Image via Patricia Schlein/WENN.]