Full suits, flowy dresses, and fun colors were all the rage at Marc Jacobs and Char Defrancesco's star-studded NYC wedding reception [1] on Saturday. The celebration was fittingly a fashion spectacle, featuring celebrities such as the style-coordinated Hadid sisters, Naomi Campbell [2], and Anna Wintour. While some marched to the reception wearing structured looks, others sauntered in wearing free-flowing ensembles.

As for Marc and Char, they, of course, looked dapper in suits with a special accessory: penguin jewelry pins made by Fabio Zambernardi. Marc shared an Instagram photo [3] of the accessory to give his followers a closer look. "One of the pair of Art Deco Diamond and Onyx Penguins," he captioned the post. "Penguins have only one partner and mate for life. A great example of faithfulness and fidelity."

Read ahead to see even more amazing looks from the big day!

Char Defrancesco and Marc Jacobs

While Char rocked a Ralph Fitzgerald green velvet jacket with black pants and a bow-tie, Marc wore a forest-green Ralph Fitzgerald custom suit with a white tie and Gucci boots.

Bella and Gigi Hadid at Marc Jacobs’s Wedding

Bella wore a black corset top with trousers, Vita Fede hoops [5], and Christian Louboutin pumps. Gigi wore a tailored gray suit with a sheer gold-metallic L'Agence blouse and top hat.

Anna Wintour at Marc Jacobs’s Wedding

Anna wore a full-floral gown with a jeweled necklace, pastel clutch, and strappy heels.

Naomi Campbell at Marc Jacobs’s Wedding

Naomi modeled a glimmering Balmain ensemble with a cape.

Emily Ratajkowski at Marc Jacobs’s Wedding

Emily wore a golden gown with a plunging neckline and small hoop earrings, as well as Jimmy Choo Minny heels.

Rita Ora at Marc Jacobs’s Wedding

Rita wore a colorful print dress with a blue clutch and heels. She also accessorized with drop earrings and a statement necklace.

Rachel Zoe at Marc Jacobs’s Wedding

Rachel wore a dazzling seafoam dress with a slit, along with bronze platform heels.

Kate Moss, Lila Hack, and Jordan Barrett at Marc Jacobs’s Wedding

Kate wore a burgundy Janice Wainwright vintage dress [6], and Lila strutted in a strapless metallic dress while Jordan modeled a dark suit.

Kaia Gerber at Marc Jacobs’s Wedding

Kaia tucked a black top into an oversize pantsuit with a strong silhouette.

Amber Valletta at Marc Jacobs’s Wedding

Amber wore a vintage Marc Jacobs dress under a faux-fur jacket by Hiraeth with Jimmy Choo Lilah heels.

Lil' Kim at Marc Jacobs’s Wedding

Lil' Kim sported a beaded top with an asymmetrical tulle skirt and pink headpiece.

Christina Ricci and James Heerdegen at Marc Jacobs’s Wedding

Christina wore a frilly blue dress with black heals, while James wore a full suit and tie.

Christy Turlington and Ed Burns at Marc Jacobs’s Wedding

Christy wore a red ensemble with small drop earrings, while Ed wore a dark button-up shirt under a full suit.

Cynthia Rowley at Marc Jacobs’s Wedding

Cynthia wore a textured multicolored piece with green pumps.

Debbie Harry at Marc Jacobs’s Wedding

Debbie wore a black and gold embroidered jacket and skirt with platform sneakers.

Debi Mazar at Marc Jacobs’s Wedding

Debi rocked a pastel jumpsuit with a lustrous, dramatic cinch.

Erika Jayne at Marc Jacobs’s Wedding

Erika wore a voluminous green and blue dress with pumps.

Justin Theroux at Marc Jacobs’s Wedding

Justin wore a dark jacket and striped shirt with jeans and black boots.

Sophie Von Haselberg and Bette Midler at Marc Jacobs’s Wedding

Sophie wore a striped top and velvet bottoms, while Bette stunned in a red printed dress.

Luka Sabbat and Chloë Sevigny at Marc Jacobs’s Wedding

Luka sported a graphic tee under a suit. Chloë rocked a layered A-line dress under an oversize blazer.

Mya at Marc Jacobs’s Wedding

Mya wore a fluid all-white jumpsuit with hoop earrings and pink pumps.

Sandra Bernhard at Marc Jacobs’s Wedding

Sandra wore a multicolored Rachel Comey dress and metallic heels.