A newly engaged Kate Bosworth headed to NYC in order to attend last night's party in honor of Proenza Schouler's new Big Apple store. Also along for the fun was Kate's husband-to-be, director Michael Polish. Rachel Zoe likewise attended the bash to congratulate Jack McCollough and Lazaro Hernandez on their new retail outpost. Rachel will certainly be a familiar face over the next week as NYFW rolls on, and she'll show her namesake collection during a special presentation on Sept. 12.
Image Source: WireImage