Working with Rachel Lambert Mellon, Kennedy also oversaw the redesign and replanting of the White House Rose Garden and the East Garden, which was renamed the Jacqueline Kennedy Garden after her husband's assassination.
Duke punuar me Rachel Lambert Mellon, Kennedy gjithashtu mbikqyri ridizajnimin dhe ripërpunimin e Shtëpisë së Bardhë Rose Garden dhe Kopshtit Lindor, i cili u riemërua me Jacqueline Kennedy Garden pas vrasjes së burrit të saj.