Breaking Down the Many Symbolic Swimsuits of "Glass Onion"

"Birdie wants people to stop and witness. There is no 'too much' in this character's vocabulary," Eagan tells POPSUGAR. In order to curate a head-turning moment, the costume designer chose an orange bikini with ruffled off-the-shoulder straps by Black-owned swimwear label Andrea Iyamah.

Birdie styles the artistic suit with matching heels, a sun hat, a silky printed cover-up, and a gold body chain.

Andrea Iyamah Mulan Orange Bikini ($167)

Anna-Kaci Puff Sleeve Sweetheart Ruffled High Rise Bikini Set ($30)

Shade & Shore Lightly Lined Shirred Underwire Bikini Top ($30) and Shade & Shore Ultra High Leg Ultra Cheeky Bikini Bottom ($20)

Clube Bossa Hopi Off-Shoulder Bikini Top ($221) and Clube Bossa Laven Bikini Bottoms ($171)

Montce Mari Scrunch Marcela Bikini Top ($100) and Tie-Up Bikini Bottom ($60, originally $82)

Maygel Coronel Juanita Two-Piece Ruffle Bikini Set ($390)

"Glass Onion" fans have been searching high and low to identify Whiskey's metallic two-piece, and we finally have the answer: it's from a Greek label called Alisahne. Eagan sought for Whiskey to exude "a subtle, chic, easy elegance" and "a real undeniable confidence" with her swim style. She landed on the Alisahne bikini after falling in love with how the sunlight reflects off the fabric.

After taking a dip, Whiskey slips on a white side-tie cover-up to sip a beer with Duke, Miles, and Benoit.

Alisahne Valeria Bikini ($113, originally $161)

Lovewave The Driza Top ($61, originally $78) and Lovewave The Driza Bottom ($61, originally $78)

Abercrombie & Fitch Shimmer Triangle Bikini Top ($36, originally $45) and Abercrombie & Fitch Mid-Rise High-Leg Moderate Bottoms ($36, originally $45)

ASOS Design Mix and Match Halter Triangle Bikini Top ($26) and ASOS Design High Waist Bikini Bottoms ($26)

Solid & Striped The Raine Top ($94) and Solid & Striped The Raine Bottom ($94)

Vitamin A Gia Bikini Top ($105) and Vitamin A Elle Side-Tie Bikini Bottoms ($115)

"[Helen] wasn't there to relax, but there for business — [she's] playing the game but also needs to be able to move around and get the job done," Eagan says. To portray "sophistication and intimidation," she landed on a one-shoulder Balmain one-piece with a small chest cutout.

Helen pairs the swimsuit with a floor-length colorblock skirt, belt, and circular raffia bag — plus a bottle of Jared Leto's hard kombucha.

Free Society One Shoulder Cut Out Swimsuit ($62)

Swimsuits For All One Shoulder One Piece Swimsuit ($77, originally $110)

Summersalt The Bow-Shoulder Ruched Sidestroke Swimsuit ($115)

Boden Kefalonia Halterneck Swimsuit ($98)

Beach Riot Carlie One Piece ($148)

"I think everything Peg does is out of necessity," Eagan says. "The attention always needs to be on Birdie, [so we] kept everything versatile. We made it easy to remove layers and just have the sports bra play as swimwear — a capsule wardrobe if you will." She selected a black and white Intimissimi sports bra, styled with a bucket hat, gray drawstring sweat shorts, sunglasses, a fanny pack, and strappy sandals.

Intimissimi In Action Padded Bra With Supima Cotton Lining ($69)

Splits59 Devan Recycled Techflex Bra ($47, originally $78)

Cotton On Strappy Sports Crop ($25)

Calvin Klein Performance Low Impact Ruched Front Strappy Sports Bra ($30)

Alo Yoga Airlift Suit Up Bra ($74)

Off-White Logo Sports Bra ($270)