on Instagram: Shirley MacLaine in 'What A Way To Go!' 1964 Dress by Edith Head In the 1964 film What a Way to Go!, Shirley MacLaine was at the height of her career, known for both her acting range and bold on screen presence. The movie, a satirical 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 Shirley McLaine costumes from What a Way to Go! (1964) movie by designer Edith Head : r whatthefrockk 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 . # Shirley MacLaine in What A Way To Go! (1964) lace swimsuit set with matching shades