Have the Grooviest Halloween Ever With These '70s-Era Costumes Ideas

When it comes to finding the perfect Halloween costume — even if you waited until the last minute to throw something together — everyone wants to look their best. If you're headed to a Halloween costume party this year, there's no shortage of inspiration out there, from Disney characters to funny pun costumes. But one of the best sources of inspiration is your favorite decade. There are all kinds of rad '80s costumes and cool '90s costumes of course, but we suggest throwing it back to the decade best known for bell bottoms and disco. That's right: This is your guide to the best '70s Halloween costumes.

On this list, you'll find scary, sexy and sweet DIY and store-bought ideas that pay homage to the flashy fashion and best pop-culture moments of the decade. For movie and TV fans that can't get enough of Carrie, The Brady Bunch or The Godfather, to music fans who know every word to all of ABBA's greatest hits, this groovy list of '70s-inspired costumes has it all.