Heidi Klum Just Made a Case for the Retro, '70s-Inspired Pants

Heidi Klum channeled Olivia Newton-John with Grease-inspired outfit

37 Best '70s Halloween Costumes - Easy '70s Party Costume Ideas

Heidi Klum Wore '70s Bottoms and a Spring-Ready Coat

Star Looks for Less!

Heidi Klum at AMERICA'S GOT TALENT Studios - Tom + Lorenzo

Heidi Klum and Jennifer Lopez love these '70s-inspired pants - InStyle

Heidi Klum and Jennifer Lopez love these '70s-inspired pants - InStyle

Contouring but Not Blending at Hood by Air

Heidi Klum displays her slender frame in retro flared jeans

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