Often referred to as the "Bad Sandy" moment, she makes herself over to see Danny at the carnival in a T-Bird-inspired look. The iconic ensemble includes vintage, high-waisted sharkskin pants, an off-the-shoulder top, and a leather jacket with a red satin interior to play up her bold lip and scarlet mules. The outfit is accessorised with a pair of gold hoops and elastic waist belt.
After owning the look for 40 years, Newton-John put it up for auction to raise money for her cancer research centre, and together, the jacket and pants sold for $405,700.
Keep scrolling to see more outfits from the classic movie.