Kids' Grease Sandy Yellow Summer Nights Dress Halloween Costume, Assorted Sizes Party City Grease: The Best Fashion Moments And Where To Shop Them periodedits : Olivia Newton John as Sandy Olsson GREASE (1978) Vintage 1950s Retro Rockabilly Midi Swing Flare Dress Polka Dots Women's Spring and Summer Masquerade sandy grease yellow dress Google Search ShopLook This sweet yellow party dress was first seen in the 1978 Grease, where it was worn by actress Didi Conn as Frenchy. After that, @recycledmoviecostumes on Tumblr