Lily Collins's Black "Emily In Paris" Premiere Dress Gets So Interesting The Longer You Look At It

Season 4 of Emily in Paris is officially here. The latest season is split into two parts, and the first half dropped on Netflix on Thursday.

Lily Collins stands in front of wooden doors, wearing a stylish oversized jacket
Netflix / Courtesy Everett Collection

The cast (and a few notable celebs) attended a premiere on Wednesday night in Los Angeles to celebrate.

Two women in stylish clothing sit at an outdoor café table, engaging in conversation. One wears a green and pink outfit, and the other a floral dress
Netflix / Courtesy Everett Collection

The stars of one of the most fashionable TV shows certainly made their fans proud. Some donned bold looks, while others were...you could say...very demure.

Lily Collins, Ashley Park, Samuel Arnold, and Philippine Leroy-Beaulieu pose together at an event. Lily is in a striped top, Samuel wears a patterned suit
Netflix / Courtesy Everett Collection

So here's what the cast wore:

1.Lily Collins

Lily Collins on a pink carpet, wearing an elegant black sequined strapless gown with a peplum detail, at the "Emily in Paris" event
Axelle/Bauer-Griffin / FilmMagic / Getty Images

2.Ashley Park

Ashley Park on the red carpet, posing in an elegant, one-shoulder, metallic gown with thigh-high slit and matching high heels. Background reads "Emily in Paris."
Axelle/Bauer-Griffin / FilmMagic / Getty Images

3.Philippine Leroy-Beaulieu

A woman in an elegant black, fringed, sequined dress poses on pink stairs in front of a backdrop reading "PARIS."
Axelle/Bauer-Griffin / FilmMagic / Getty Images

4.Lucas Bravo

Lucas Bravo stands on steps in a dark double-breasted suit, smiling at the camera. The text "Emily in Paris" is partially visible in the background
Axelle/Bauer-Griffin / FilmMagic / Getty Images

5.Lucien Laviscount

Aldis Hodge standing on a staircase in formal black attire with a belted blazer and dress shoes
Axelle/Bauer-Griffin / FilmMagic / Getty Images

6.Paul Forman

Man in a black suit with a see-through lace shirt standing on pink carpet by floral arrangement
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7.Bruno Gouery

Man on a red carpet for "Emily in Paris," wearing a yellow suit with a black tie and black shoes
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8.Samuel Arnold

Lucien Laviscount is on a pink carpet, wearing a mauve suit with a white shirt and black shoes. He is holding a phone in his right hand
Axelle/Bauer-Griffin / FilmMagic / Getty Images

9.Arnaud Binard

Arnaud Binard stands on pink steps in a light-colored suit with black loafers at the "Emily in Paris" event
Axelle/Bauer-Griffin / FilmMagic / Getty Images

10.William Abadie

William Abadie wearing a green patterned suit and brown shoes at the "Emily in Paris" event
Axelle/Bauer-Griffin / FilmMagic / Getty Images

And here's what other celebs in attendance wore:

11.Coco Jones

Coco Jones on pink carpet in a short, fitted dress with Eiffel Tower design at "Emily in Paris" event
Gilbert Flores/Variety via Getty Images

12.Alessia Cara

Alessia Cara on a pink carpet wearing a black and white patterned dress with red heels, posing in front of a "In Paris" backdrop
VALERIE MACON/AFP via Getty Images

13.Taylor Hill

Taylor Hill with short hair wears a black polka-dot dress with white ruffles on the red carpet at an "Emily in Paris" event
Gilbert Flores/Variety via Getty Images

14.Sherry Cola

Sherry Cola stands on a light-colored carpet in front of an "Emily in Paris" sign, wearing a white blouse, green high-waisted shorts, and platform heels
Axelle/Bauer-Griffin / FilmMagic / Getty Images

15.Finally, Olympic swimmer Bobby Finke

Bobby Finke stands on steps at an "Emily in Paris" event, smiling and holding two medals. He wears a blazer, shirt, black pants, and loafers
Axelle/Bauer-Griffin / FilmMagic / Getty Images