Sabrina Carpenter just delivered a major fashion moment at the #GRAMMYs in a custom JW Anderson gown Serving Old Hollywood glamour with a modern twist, seemingly referencing Shirley MacLaine's iconic backless 73 What a Way to Go Shirley MacLaine 1964 ideas shirley maclaine, shirley, edith head Shirley MacLaine and Robert Mitchum in What A Way To Go! (1964) Costume designer Edith Head created 72 different hairstyles to match MacLaine's gowns with a $500,000 budget. She also worked with The backless dress from What A Way To Go! (1964) costume designer Edith Head, worn by Shirley MacLaine side X side with Sabrina Carpenter at the Grammys 2025 . #