Kelly Rowland

Fresh off of an epic musical reunion at Coachella, Destiny's Child came together once more this week to help debut Peter Dundas's new "traveling flagship" in L.A. Beyoncé, Kelly Rowland, and Michelle Williams arrived together to sip Casamigos cocktails and toast to the new concept on Tuesday. The worlds of Hollywood and fashion also came together this week in celebration of the Tribeca Film Festival. Right in the center of the action? Chanel and its muses. Sarah Jessica Parker posed in a casual yet elegant tweed jacket for the annual Tribeca Film Festival Women Filmmakers luncheon, hosted by by the brand. As always, she carried a matching Chanel handbag that made us think of her not only as SJP, but also as Carrie Bradshaw. Zosia Mamet also made an appearance at the event and sported an assortment of Chanel fine jewelry pieces. Later in the week, Chanel then welcomed Katie Holmes, Suki Waterhouse, and other friends of the house to the festival's annual artists dinner. Again, Tinseltown's finest turned to the French brand for their looks. See the best red carpet moments from the Tribeca Film Festival here. VIDEO: 6 Beauty Products Under-$12 You Should Buy from the Drugstore In New York, Sarah Hyland and Brooke Shields toasted the opening performance of Harry Potter and the Cursed Child on Broadway, while back in L.A., Scarlett Johansson hit the Avengers: Infinity War premiere with her Saturday Night Live star boyfriend Colin Jost. Scroll down for the best parties of the week.