Sabrina Carpenter sizzles in dangerously low backless dress Sabrina Carpenter's Grammys Dress Looked A Whole Lot Like This Iconic Gown Worn By Shirley MacLaine In 1964, So Here's A Side By Side Sabrina Carpenter Pairs Backless Sequin Minidress With Divisive Platforms Sabrina Carpenter's Stunning Grammys Look Old Hollywood Vibes THIS LOOK IS TIMELESS next chapter this Sunday @sabrinacarpenter #sabrinacmuse #sabrinacarpenter Sabrina Carpenter served up a stylish nod to Hollywood history at the Grammy Awards. The pop star dazzled in a satin powder blue gown by JW Anderson, seemingly inspired by Shirley MacLaine's