You Don't RSVP "No" When Chanel Throws a Party

Note to all partygoers: if you open your inbox and there's an invitation from Chanel, you just don't say "no." It's a tip that style stars including Joan Smalls, Hannah Bronfman, and Lily Aldridge know well. So when Chanel feted the Tribeca Film Festival this week, it was a full house.

And that wasn't the only downtown hot spot; earlier, Zac Posen could be found on the arm of Katie Holmes, who did his design proud at the Tribeca Film Festival. See all the dresses, gowns, and suits that made us take notice so far this week! Source: Billy Farrell Agency

Joan Smalls
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Joan Smalls

Joan Smalls at Chanel's Tribeca Film Festival Artist Dinner.

Hannah Bronfman
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Hannah Bronfman

Hannah Bronfman at Chanel's Tribeca Film Festival Artist Dinner.

Lily Aldridge
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Lily Aldridge

Lily Aldridge at Chanel's Tribeca Film Festival Artist Dinner.

Giovanna Battaglia
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Giovanna Battaglia

Giovanna Battaglia at Chanel's Tribeca Film Festival Artist Dinner.

Julia Restoin Roitfeld
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Julia Restoin Roitfeld

Julia Restoin Roitfeld at Chanel's Tribeca Film Festival Artist Dinner.

Atlanta de Cadenet
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Atlanta de Cadenet

Atlanta de Cadenet at Chanel's Tribeca Film Festival Artist Dinner.

Constance Jablonski
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Constance Jablonski

Constance Jablonski at Chanel's Tribeca Film Festival Artist Dinner.

Laura Love
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Laura Love

Laura Love at Chanel's Tribeca Film Festival Artist Dinner.

Hilary Rhoda
Billy Farrell Agency | Will Ragozzino/BFAnyc.com

Hilary Rhoda

Hilary Rhoda at Chanel's Tribeca Film Festival Artist Dinner.

Derek Blasberg
Billy Farrell Agency | Neil Rasmus/BFAnyc.com

Derek Blasberg

Derek Blasberg at the Brown Shoe Company anniversary party.

Jessica Joffe and Chelsea Leyland
Billy Farrell Agency | Aleks Kocev /BFAnyc.com

Jessica Joffe and Chelsea Leyland

Jessica Joffe and Chelsea Leyland at Carolina Herrera's celebration for the archive collection.

Liberty Ross
Billy Farrell Agency | Aleks Kocev /BFAnyc.com

Liberty Ross

Liberty Ross at Carolina Herrera's celebration for the archive collection.

Jodie Snyder Morel and Danielle Snyder
Billy Farrell Agency | David X Prutting/BFAnyc.com

Jodie Snyder Morel and Danielle Snyder

Jodie Snyder Morel and Danielle Snyder at Charm & Chain's anniversary party.

Brad Goreski
Getty | Jason Merritt

Brad Goreski

Brad Goreski at the Elle Women in Music celebration.

Crystal Renn
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Crystal Renn

Crystal Renn in Chanel at the New Yorkers For Children Dinner Dance.

Selita Ebanks
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Selita Ebanks

Selita Ebanks in Jacob & Co. jewelry at the New Yorkers For Children Dinner Dance.

Elettra Wiedemann
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Elettra Wiedemann

Elettra Wiedemann at the New Yorkers For Children Dinner Dance.

Nina Agdal
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Nina Agdal

Nina Agdal in Marchesa Notte at the New Yorkers For Children Dinner Dance.

Jodie Snyder Morel and Danielle Snyder
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Jodie Snyder Morel and Danielle Snyder

Jodie Snyder Morel and Danielle Snyder in Gabriela Cadena at the New Yorkers For Children Dinner Dance.

Laura Love and Derek Blasberg
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Laura Love and Derek Blasberg

Laura Love and Derek Blasberg at the New Yorkers For Children Dinner Dance.

Chelsea Leyland
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Chelsea Leyland

Chelsea Leyland at the New Yorkers For Children Dinner Dance.

Leandra Medine
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Leandra Medine

Leandra Medine at the New Yorkers For Children Dinner Dance.

Rebecca Minkoff
Billy Farrell Agency | Benjamin Lozovsky/BFAnyc.com

Rebecca Minkoff

Rebecca Minkoff at the New Yorkers For Children Dinner Dance.

Katie Holmes and Zac Posen
Getty | Gary Gershoff

Katie Holmes and Zac Posen

Zac Posen and Katie Holmes in Zac Posen at the Tribeca Film Festival premiere of Miss Meadows.