This sweet yellow party dress was first seen in the 1978 , where actress Didi Conn wore it as Frenchie. After that, the dress very likely went into rental stock, where it Lee Pace Fan! costumeloverz71: Sandy Olsson (Olivia Newton John) Grease' lights up Ephrata High stage Columbia Basin Herald Yellow 50s Dress Vintage Susan Small Grease Dress Mad Men Dirndl Yellow Rockabilly Dress Lindy Hop Dress Etsy This sweet yellow party dress was first seen in the 1978 , where actress Didi Conn wore it as Frenchie. After that, the dress very likely went into rental stock, where it