The Most Iconic Halloween Costumes From SI Swim Models Over the Years


Emily Ratajkowski, Brooks Nader and Kelsey Merritt.
Vivien Killilea/Getty Images, Gilbert Carrasquillo/Getty Images and Robin L Marshall/Getty Images
SI Swimsuit models are big fans of Halloween. It’s a day to get creative, dress up, rock funky new styles and go full-glam—how could they not love the holiday?
Each Oct. 31, our Instagram feeds are blessed with the most unique costumes. From Paige Spiranac’s promised 31 days of costumes to Heidi Klum’s annual Halloween bash, we keep track of everything our models get up to during spooky season.
You’re in for a treat (pun totally intended). We scoured the internet to pick out some iconic looks that you’ll appreciate being reminded of, as well as some super stunning old ones from the archives that you might have forgotten about.
Below are some of our favorite SI Swimsuit model costumes over the years.
Katie Austin and Christen Harper As Charlie’s Angels
Austin and Harper, who are BFFs, did a trio costume last year alongside Elizabeth Turner. The models revealed that it was an exciting moment to celebrate together because they had just found out they were named 2022 co-Rookies of the Year together.
Kim Kardashian As Mystique From X-Men
The 2022 cover star and mom of four always goes all-out for the holiday.
Brooks Nader As Vivian Ward From Pretty Woman
The 2023 SI Swimsuit cover girl enlisted her husband, Billy Haire, to be Edward Lewis.
Heidi Klum As Jessica Rabbit From Who Framed Roger Rabbit
We can’t wait to see what the queen of Halloween comes up with this year.
Josephine Skriver As a psychedelic clown
The new mom and repeat SI Swimsuit star vlogged the process of creating the elaborate costume.
Ciara As Selena
The singer and ’22 cover model paid tribute to the iconic music legend in 2021.
Chrissy Teigen As Swan Lake
Doesn’t the 2014 SI Swimsuit Issue cover model look absolutely dazzling in white?
Alexis Ren As rebellious Tinker Bell
The 2018 Rookie of the Year put an edgy twist on the children’s fairy princess character last year.
Camille Kostek As Rob Gronkowski
The 2019 cover star and six-time brand model dressed up as her former NFL star tight end boyfriend. The two met when Gronkowski played for the New England Patriots and she was a cheerleader for the team.
Kelsey Merritt As Pamela Anderson
We’re manifesting a blonde era for the three-time brand model and Instagram fashion influencer.
Emily Ratajkowski As Raquel Welch’s Loana in One Million Years B.C.
The outfit, the sultry glam, the toned and tanned body and the super slay poses... we’ll never recover from the supermodel’s Halloween costume in 2018.