Harper’s Bazaar and Tiffany and Co Celebrate 150 Years BlogFASHION SIZZLE EVENTS by fashionsizzle on April 20, 2017 share 0 Celebs were in attendance to celebrate the Harper's Bazaar 150th Anniversary Event held at the Rainbow Room in New York City. Below are some of the attendees. Coco Rocha in a Zac Posen Pre-Fall 2017 gown. read more