Netflix ‘Sirens’: Where to Get Milly Alcock’s Outfits as Simone DeWitt

milly alcock sirens netflix outfits
Courtesy of Netflix © 2025

Are you ready for yet another star-studded Netflix mini series?!

Netflix’s latest addition is Sirens, which follows Devon DeWitt after she discovers her younger sister is working in a super creepy, cult-like environment shrouded in pastel

The show features an A-list cast that includes Julianne Moore, Meghann Fahy (The Perfect Couple), Milly Alcock (House of the Dragon), Kevin Bacon, and Glenn Howerton (It’s Always Sunny in Philadelphia).

If you love all Milly Alcock’s outfits as Simone DeWitt in the new Netflix mini series Sirens, check out where to get her looks below.

More outfits: Devon DeWitt | Michaela Kell

Pssst… this article includes affiliate links which means we may make a commission if you make a purchase

Episode 1, ‘Exile’

simone sirens netflix outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Bandier Periwinkle Jacquard Square Neck Sports Bra Top (no longer sold — similar below), Bandier Periwinkle Jaquard Leggings (no longer sold — similar below), On Cloudnova Purple Sneakers, Roxanne Assoulin Silver Puffy Heart Stud Earrings, and an Apple Light Pink Watch Strap.

netflix sirens outfits simone
credit: Macall Polay/Netflix © 2025

Milly Alcock as Simone DeWitt wearing a Lilly Pulitzer x Goop Pink Floral Short Sleeve Mini Dress, an Asha By Ashley McCormick Gold Clamshell Cuff Bracelet, and The Golden Basket 14K Gold Nantucket Lightship Basket Pendant.

millie alcott sirens outfits simone dewitt netflix
credit: Netflix

Milly Alcock as Simone DeWitt using a BENTOBEN Pink/Gold iPhone Case With Ring.

simone sirens netflix outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Generation Love Yellow and Pink Abstract Print Button Front Shirt and Rebecca Taylor White Scallop Hem Shorts (sold out — similar below).

simone dewitt sirens outfits millie alcott
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Nette Rose Pink Floral Embroidered Bralette and Nette Rose Pink Floral Frilly Knickers (sold out — get a similar pair by the brand here).

Episode 2, ‘Talons’

simone dewitt sirens netflix outfits millie alcott
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Born Primative Purple Strappy Sports Bra (color unavailable — get it in another color at the link or get a similar bra below) and Born Primative Purple High Waisted Leggings (color unavailable — get it in another color at the link).

netflix sirens outfits simone
credit: Netflix

Milly Alcock as Simone DeWitt wearing a custom blue printed sleeveless mini dress (similar below) and an Asha By Ashley McCormick Turquoise/Gold Flower Cuff Bracelet.

simone sirens netflix outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Natori Pink/Red Color Block Floral Short Robe.

Episode 3, ‘Monster’

simone netflix sirens outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing Miu Miu White Oval Frame Sunglasses (or get affordable dupes here).

simone dewitt sirens netflix outfits milly alcock
credit: Netflix

Milly Alcock as Simone DeWitt riding a Sixthreezero Green Retro Hybrid Bicycle with a Nantucket Bike Basket Co Woven Rattan Lightship Basket.

Episode 4, ‘Persephone’

netflix sirens outfits simone dewitt
credit: Macall Polay/Netflix © 2025

Milly Alcock as Simone DeWitt wearing a Lilly Pulitzer Yellow Eyelet Button Down Shirt (color sold out — get it on eBay here or get it in additional colors below) and Castaner Beige Cap Toe Espadrille Flats.

simone dewitt netflix sirens outfits
credit: Macall Polay/Netflix © 2025

Milly Alcock as Simone DeWitt wearing Larroude Brown Mary Jane Ballet Flats and carrying The Sak Navy Blue Leather Crossbody Bag.

simone netflix sirens outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Chloe Blue Gathered Neck Sleeveless Maxi Dress (sold out — get a similar dress below).

Episode 5, ‘Siren Song’

milly alcock sirens netflix outfits
credit: Macall Polay/Netflix © 2025

Milly Alcock as Simone DeWitt wearing a custom silver satin off-the-shoulder gown (similar below).

simoen dewitt sirens netflix outfits
credit: Netflix

Milly Alcock as Simone DeWitt wearing a Vince Pink Plush Cashmere V-Neck Cardigan.

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Netflix ‘Sirens’: Where to Get All the Outfits

Lena Finkel
Lena Finkel is the Editor and Founder of Femestella. Prior to starting Femestella, she worked at People, InStyle, Tiger Beat, and Sesame Workshop (aka Sesame Street). She loves all things Real Housewives and Southern Charm. When she's not busy binge-watching TV, you can find her hanging out with her tuxedo cat Tom.