1DIY Lava Lamp Costume
Courtesy of Aww Sam 2DIY Farrah Fawcett Costume
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Main Content Rainbow Rave Disco Costume
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Credit: HalloweenCostumes.comSince hitting the big screen back in 1976, Rocky Balboa has been a beloved character. With this gold-and-red boxing robe, embossed with "Italian Stallion" on the back, you'll look just like Rocky right before his big fight with Apollo Creed. Just throw on a pair of exercise shorts beneath the robe and a white pair of sneakers and get ready to square up.
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5DIY 'The Godfather' Costume
Archive Photos//Getty Images 6DIY Disco Ball Costume
Courtesy of Studio DIYWhy simply channel disco when you can be a disco ball? This DIY costume uses a balloon and paper mache to make a hollow ball that, once decorated with reflective silver tape and shoulder straps, looks exactly like the disco balls everyone used to dance under. Throw on a pair of silver heels for some extra sparkle.
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Get the tutorial at Studio DIY »
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Smiffys Tony Manero 'Saturday Night Fever' Costume
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Credit: AmazonHalloween might not be on Saturday this year, but that doesn't mean you can't catch Saturday night fever. If your moves and style are as good as Tony's, you'll definitely make an impression in this movie-inspired suit. Have your partner dress up as Stephanie to turn this into a couple's costume.
8DIY "Crocodile Rock" Family Costume
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Rubie's Sonny and Cher Costumes
Sonny and Cher were the couple during the '70s. Dress up with a friend or partner and belt out a few verses of "I've Got You Babe."
10Donna Summer
Jack Mitchell//Getty ImagesDonna Summer was the Queen of Disco, so channel her energy by wearing a sequined caftan, platform heels and colorful eye makeup — you'll be ready for even the most ferocious of trick-or-treaters.
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11DIY Gloria Steinem Costume
Ron Bull//Getty ImagesAs an outspoken feminist, journalist and social political activist, Gloria Steinem dominated and led much of the American feminist movement in the late '60s and early '70s. Much of this costume can be DIY'ed with clothing already in your closet, but her iconic color-tinted glasses are the one piece you'll want to invest in.
Shop Short Sleeve Turtleneck
Shop Flared Jeans
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12Elton John
Robert Knight Archive//Getty ImagesElton John was one of the biggest rock starts of the '70s — and a stylish one at that. You'll be the star of any party in an Elton-esque getup, including feathers and bold glasses.
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13DIY 'Carrie' Costume
Sunset Boulevard//Getty ImagesBring the gore with this DIY Carrie costume. The scene where the newly-crowned prom queen gets covered in pig's blood is one of the most memorable horror movie scenes, which makes it a thrilling costume for those who want to really wow a crowd. Once you're dressed as a prom queen, cover yourself in fake blood (the more the better) to truly capture this iconic scene.
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fun shack Ron Burgundy from 'Anchorman' Costume
Credit: Amazon
"Don't act like you're not impressed" with this Ron Burgundy costume. The movie Anchorman, set in 1975, follows funny man Ron and his newscaster friends. Going in a group? Dress up as some of the other leads like Veronica Corningstone, Brick Tamland, Brian Fantana and Champ Kind.
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Smiffys Rubik's Cube Costume
Credit: Amazon
It's been almost 50 years since the Rubik's Cube was invented and we still can't solve one. Pay homage to this pesky puzzle with this quirky and unique costume.
16DIY ABBA Costume
Michael Ochs Archives//Getty ImagesYou are the dancing queen, and you need a look that shows it. Dress as a member of the Swedish pop group ABBA, or grab three more friends and go as the entire band. Once you throw on a ruffled jumpsuit and a blonde wig, make your way to the center of the dance floor and ask the DJ to play some of ABBA's greatest hits like "Mamma Mia," "Waterloo" or "Super Trooper."
Shop Blonde Wig
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17Laurie Strode from 'Halloween' Costume
Archive Photos//Getty Images 18DIY Twiggy Costume
Express Newspapers//Getty ImagesAs one of the most iconic fashion models and faces of the '70s, Twiggy had a look like no other. Her pixie cut and heavily-lined eyes made her one of the most recognizable celebs in the world at the time. Rock one of her classic looks with a matching floral printed top and pants, neck scarf and white chunky boots. If there are two aspects of the outfit you must not forget, it's her signature heavy winged eyeliner and her short hair.
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SATINIOR Hippie Costume
Credit: Amazon
This hippie-approved look exudes peace and love. As you can see, fringe was very in during the '70s. For this costume, the dress underneath comes in either a red floral (as pictured) or a black floral pattern. Whichever you decide, you'll be looking groovy all Halloween long.
RELATED: 24 Groovy Hippie Halloween Costume and Accessory Ideas
20DIY Diana Ross Costume
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Annie O’Sullivan (she/her) covers holiday, gift guide, travel, and lifestyle content at Good Housekeeping. She has a degree in magazine journalism from Syracuse University and previously reported for Runner’s World, NBC New York/NY 4 and Woman’s Day. Annie also has experience writing entertainment news and celebrity-focused content.
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