5 Pop Culture-Inspired Halloween Costumes That Incorporate Swimwear

From two ‘Wicked’-ly good selections to a nod to the 1990s, these outfits are sure to impress.

Wicked-inspired Halloween costume / Valerie Macon/Getty Images, Miaou, Asta Resort, Dolce Vita, NBC Store and DIFF Eyewear

Halloween is offiically one week away—and if you don’t have your costume sorted yet, don’t worry. There’s still plenty of time to put together a scary good ensemble. Some even better news? Creating this year’s costume around a swimsuit has never been easier.

Whether you’re looking to channel a few Wicked-ly good characters or prefer to stick to a classic, SI Swimsuit’s fashion editor, Margot Zamet, and fashion assistant, Liz Wentworth, have put together five impeccable options below. Each costume features a one-piece or bikini as the focal point, with accessories, footwear and even glam chosen for you. Not only will there be no question who you’re repping this spooky season, you’ll be a shoo-in for winner of this year’s costume contest.

Wendy Peffercorn from The Sandlot

Wendy Peffercorn from The Sandlot / SI Swimsuit Instagram

“We love a ’90s moment, and Wendy from The Sandlot is the ultimate inspiration,” Wentworth says. “This ruched red Norma Kamali suit paired with white sneakers, cat-eye sunnies and a red lip makes this an effortless and nostalgic costume.”

Norma Kamali Cayla Bodysuit, $98 (revolve.com)

Revolve

The Lost Lolita Sunglasses, $59.99 (lespecs.com)

Le Specs

Jennifer Behr Aida Velvet Bow Barrette, $110. 60 (saksfifthavenue.com)

Saks Fifth Avenue

Red Whistle, $5.99 (amazon.com)

Amazon

Men’s Club C 85 Shoes, $75 (reebok.com)

Reebok

Tanning Club Golden Glow SPF 15, $36 (revolve.com)

Revolve

Pure ColorMatte Lipstick, $42 (esteelauder.com)

Estee Lauder

Mermaid

Mermaid costume / SI Swimsuit Instagram

“Because who doesn’t want to be a mermaid?” Wentworth points out. “This shell-inspired Oséree bikini feels like a chic take on the fantasy—paired with a sequin mini skirt (which you’ll get plenty of future wear from), shell-accented kitten heels and elevated beach inspired jewels.”

Lumière Shell Metallic Bikini, $381 (net-a-porter.com)

Net-a-Porter

Lilia Sequined Mini Skirt, $425 (modaoperandi.com)

Moda Operandi

Beaded Kitten Heel Sandals, $75.90 (zara.com)

Zara

Mermaid Tears Bracelet, $50 (ettika.com)

Ettika

Starfish Statement Pendant Necklace, $70 (revolve.com)

Revolve

Glinda from Wicked

Glinda from Wicked / SI Swimsuit Instagram

“This metallic Miaou bikini is elegant and unique,” Wentworth notes. “Worn with a beaded mini skirt and satin ballet flats, you have a dreamy and feminine look with just the right amount of sparkle—Glinda, without having to sport a ball gown.”

Cora Bikini Top and Bambi Bottom, $135 (miaou.com)

Miaou

Yasmin Hand Beaded Mini Skirt, $420 (astaresort.com)

Asta Resort

Gibsen Ballet Flats Blush Satin, $130 (dolcevita.com)

Dolce Vita

Glinda’s Bubble Crown, $34.95 (nbcstore.com)

NBC Store

Glinda Upland for Good Sunglasses, $119 (diffeyewear.com)

DIFF Eyewear

Glinda’s Bubble Wand, $34.95 (nbcstore.com)

NBC Store

Elphaba from Wicked

Elphaba from Wicked / SI Swimsuit Instagram

“Our favorite Tropic of C suit gives a subtle nod to Elphaba in this green tie-dye colorway,” Wentworth shares. “Lace details and cape tops are both definitely having a moment, and they make the perfect witchy, yet style-forward pairings here.”

Asymmetric Textured Cape, $45.90 (zara.com)

Zara

Lace Leather Shorts, $149 (zara.com)

Zara

Praia Top, $95 and Bottom, $95 (tropicofc.com)

Tropic of C

Schutz Keira Up Boot, $278 (revolve.com)

Revolve

Black Witch Hat, $19.99 (amazon.com)

Amazon

Workout Barbie

Workout Barbie / SI Swimsuit Instagram

“Workout Barbie was onto something with this look,” Wentworth states. “A blue Hunza G one-piece makes the perfect leotard substitute—sculpting and extremely wearable. Pair it with matching blue tights and this chunky ’80s-inspired statement belt for a playful and retro costume.”

Square Neck Swim, $225 (hunzag.com)

Hunza G

Blue Semi-Opaque Tights, $8.99 (amazon.com)

Amazon

Pink Vintage Wide Stretchy Belt, $25.99 (amazon.com)

Amazon

New Balance 530 Sneakers, $99.99 (shopbop.com)

Shopbop

Fuchsia Knitted Leg Warmers, $22 (wolfandbadger.com)

Wolf and Badger

Blue Workout Headband, $7.99 (amazon.com)

Amazon