Kiernan Shipka and Lily Aldridge

The Mad Men actress, left, and model attended the Tory Burch show on Sept. 9.
The Mad Men actress, left, and model attended the Tory Burch show on Sept. 9.
The Man Repeller blogger at the Tory Burch show on Sept. 9.
Lizzy Caplan attended the Proenza Schouler spring 2015 show on Sept. 10.
Kate Bosworth at the Boss Women spring 2015 show on Sept. 10.
Justin Theroux attended the Boss Women spring 2015 show on Sept. 10.
Zoe Saldana at the Boss Women spring 2015 show Sept. 10.
Heidi Klum attended the Michael Kors show in a black fringe dress on Sept. 10.
Olivia Munn (left) and Jessica Chastain at the Michael Kors fashion show on Sept. 10.
Jeremy Scott and Miley Cyrus (wearing a widly colorful outfit) posed backstage at the designer's show on Sept. 10.
Poppy Delevingne at the Michael Kors show on Sept. 10.
The Gotham actress posed backstage at the Michael Kors show on Sept. 10.
Jessica Hart at the Michael Kors show Sept. 10.
Bianca Santos, Kat Graham, Jamie Chung, Jenna Dewan Tatum, Yvonne Strahovski and Padma Lakshmi attended the Naeem Khan spring 2015 runway show on Sept. 9.
Dakota Fanning in a white silk ensemble at the Rodarte show on Sept. 9.
From left: Katrina Bowden, Kat Graham and Erin Heatherton sat together at the Badgley Mischka show on Sept. 9.
Reality T.V. alums Roxy Olin (left) and Whitney Port attended the Jenny Packham show on Sept. 9.
From left: Kim Gordon, Tavi Gevinson, Cat Power and Dakota Fanning attended the Rodarte spring 2015 runway show on Sept. 9.
Leigh Lezark (left) and Coco Rocha at the Noon By Noor show on Sept 9.
Alexa Chung attended the Marc by Marc Jacobs spring 2015 runway show on Sept. 9.
T.J. Miller and Kate Gorney at the Marc by Marc Jacobs spring 2015 runway show on Sept. 9.
Ally Hilfiger and Skrillex at the Skingraft spring 2015 runway show on Sept. 9.
Jerzey Dean, Whoopi Goldberg and 2 Chainz at the Skingraft show on Sept. 9.
From left: Ciara, Ricky Lauren, Ralph Lauren and Kendall Jenner at the Polo Ralph Lauren spring 2015 show on Sept. 8.
Winona Ryder at the Rag & Bone spring 2015 show on Sept. 8.
From left: Tennessee Thomas, Anna Chlumsky and Kiernan Shipka at Zac Posen's spring 2015 show on Sept. 8.
Mira Duma at Zac Posen's show on Sept. 8.
Uma Thurman at Zac Posen's show on Sept. 8.
Alexandra Richards in a plaid ensemble at Tommy Hilfiger Women's runway show on Sept. 8.
From left: Jerzey Dean, Whoopi Goldberg and Andre Leon Talley at Zac Posen's show on Sept. 8.
Sarah Barthel and Shaun White at Zac Posen's show on Sept. 8.
Jessica Hart attended the Carolina Herrera show on Sept.8.
Alexa Chung (left), in oxblood-hued short and a button down, went backstage with Georgia May Jagger, in a red and black sequined frock, to greet Tommy Hilfiger at his runway show on Sept. 8.
Jamie Chung embraced fiancee Bryan Greenberg at the Edun show on Sept. 7.
Helena Christensen at the Edun show on Sept. 7.
Holland Roden attended the Adeam show in a peach-colored frock on Sept. 8.
From left: Virginia Smith, fashion market/accessories director of Vogue, Anna Wintour, editor-in-chief of Vogue, Gina Sanders, president of global development of Conde Nast, and Grace Coddington, creative director of Vogue, sat next to each other at the Carolina Herrera show on Sept. 8.
Rihanna in an all-white ensemble at the Edun show on Sept. 7.
Olivia Palermo (left) hung out with Carolina Herrera at the designer's show on Sept. 8.
From left: St. Vincent, Donatella Versace and Naomi Campbell at the Versus Versace spring 2015 show on Sept. 7.
From left: Phoebe Tonkin, Donatella Versace and Nina Dobrev hung out backstage at the Versus Versace show on Sept. 7.
Nicki Minaj at the Versus Versace show on Sept. 7.
Bella Thorne and Donatella Versace at the Versus Versace show on Sept. 7.
Nina Dobrev at the Versus Versace show on Sept. 7.
Kat Graham at the Versus Versace show on Sept. 7.
Jennifer Hudson at the Versus Versace show on Sept. 7.
Jess Weixler and Jamie Chung attended the Diane Von Furstenberg spring 2015 show on Sept. 7.
Estelle at the DVF show on Sept. 7.
Allison Williams at the DVF show on Sept. 7.
Hannah Bronfman, Victoria Justice, Chelsea Leyland and Mia Moretti at the DKNY spring 2015 show on Sept. 7.
Taissa Farmiga, Cody Horn, Taylor Schilling and Caitlin FitzGerald at the Takoon spring 2015 show at new York Fashion Week on September 7.
Tiesto at the Hood By Air show on Sept. 7.
NBA players Nick Young and J.R. Smith at the Hood By Air show on Sept. 7.
Anna Wintour, David Beckham and Brooklyn Beckham at the Victoria Beckham runway show on Sept. 7.
Nicki Minaj and Lauren Hutton at Alexander Wang's spring 2015 presentation on Sept. 6
From left: Julia Restoin-Roitfeld, Carine Roitfeld and Miguel at Alexander Wang's show.
Skrillex and fashion editor Stephen Gan at Alexander Wang's show.
Liberty Ross at the Altuzarra runway show on Sept. 6.
From left: Jada Pinket Smith, Coco Rocha, Uzo Aduba, Amy Schumer, Brad Walsh, Mena Suvari, Jackie Cruz and Lindsey Vonn at the Christian Siriano presentation on Sept. 6.
Chris Bosh at the Billy Reid presentation on Sept. 6.
From left: Katie Cassidy, Sami Gayle, Petra Nemcova and Laverne Cox at the Herve Leger by Max Azria presentation on Sept. 6.
Rashida Jones, left, and Atlanta de Cadenet at the Rebecca Taylor runway show on Sept. 6.
From left: Sophia Bush, Perry Reeves, Abigail Spencer, Louise Roe and Jamie Chung at the Monique Lhuillier show.
From left: Taissa Farmiga, Hannah Simone and Jennifer Morrison at the Monique Lhuillier runway show on Sept. 5.
Zoe Lister Jones, left, and Rodin Olio Lusso founder Linda Rodin at the Suno show on Sept. 5.
Cody Horn and Lizzy Caplan at the Cushnie Et Ochs show on Sept. 5.
The male model at the Gareth Pugh presentation on Sept. 4.
SJP in a printed Preen dress at the Gareth Pugh show on Sept. 4.
From left: Nina Garcia, Heidi Klum, actress Emmy Rossum, and Zac Posen all took center stage at the Project Runway finale runway show on Sept. 5.
The supermodel in a black frock with cutouts and a high slit on Sept. 4.
The Dallas actor brought fiancee Cara Santana to the Gareth Pugh presentation.
Maggie Gyllenhaal worked an electric blue Stella McCartney dress at the Gareth Pugh presentation.
The Entourage star at the Gareth Pugh presentation.
The What If actress in a long-sleeved yellow frock, and the Homeland actress, in a sheer polka-dot blouse, at the Rachel Comey presentation.
The Breaking Bad actor looked casually cool at the Desigual show on Sept. 4.
Rosario Dawson, in a black-and-white minidress, was joined by Poppy Delevingne at the Desigual show on Sept. 4.
The Ned Rifle actress posed in a petal pink outfit with designer Rachel Comey.
The actress covered up her baby bump in a navy blue sheath dress at the Rachel Comey presentation.
The DJ in a hunter green sweater and pants at the Todd Snyder show on Sept. 4.
The Unforgettable actor in a plaid button-down, and the Glee actor, in a gray striped sweater, at the Todd Snyder show.
From left: Emily Meade, Amanda Crew, Jamie Chung, Shay Mitchell and Song of Style blogger Aimee Song at the BCBGMAXAZRIA runway show on Sept. 4.
The American model in a black-and-white ensemble at the BCBGMAXAZRIA show.
Joe Jonas and Nick Jonas at the Richard Chai show on Sept. 4.
The English TV presenter donned a BCBG ensemble while attending the label's runway show.