Yellow Tulle Dress of Frenchie (Didi Conn) in Grease Spotern Grease: 'The Pink Ladies' Wear it Well Clothes on Film Clothes on film 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 So this was cool! @itsmonamay designed the original Josie Grossie prom dress for Never Been Kissed. A few years ago, I got to recreate it. And today, I got to meet her Frenchy Grease Costume Grease: Live!' Burning Questions Answered Billboard