Amscan (PKT) (9909275) Child Girls Sandy Summer Nights Costume (10 12yr) Grease Movie Yellow Tulle Dress of Frenchie (Didi Conn) in Grease Spotern Amazon.com: Mattel Barbie Grease Girls Frenchy : Toys & Games 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 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 Grease 1950's Page 3 The Magical Wardrobe Formerly Costume Gallery