Amid Grease star Didi Conn’s recent resurgence, learn what the actress—who portrayed Frenchie in the beloved film—has been up ...

Actress Didi Conn and singer Olivia Newton-John attend the "Grease" 20th Anniversary Screening on May 15, 1998, at Mann's Chinese Theatre in Hollywood, California.

Frenchy’s pink hair is iconic now, but Didi Conn did not feel that way at the time. “Nobody had pink hair,” Conn, who played beleaguered Pink Lady Frenchy in 1978’s Grease, tells PEOPLE.

Tonight at the Hollywood Bowl, fans of the film “Grease” can sing along with hits like “Hopelessly Devoted To You” and “Greased Lightning.” Actress Didi Conn, who played Frenchy in the ...

Entertainer Olivia Newton-John (L) and actress Didi Conn appear after they performed "Summer Nights" together at Flamingo Las Vegas on January 3, 2015 in Las Vegas, Nevada. Conn said she and ...

Didi Conn, who portrayed beauty school dropout Frenchy in the 1978 movie ‘Grease,’ made a rare public appearance in Piermont, N.Y., on July 27.

Didi Conn, who played Frenchy in 'Grease,' shares fondest memories with co-star Olivia Newton-John The two actresses were close friends who met on the set of the 1978 hit film.

Frenchy’s pink hair is iconic now, but Didi Conn did not feel that way at the time. “Nobody had pink hair,” Conn, who played beleaguered Pink Lady Frenchy in 1978’s Grease, tells PEOPLE.

Amid Grease star Didi Conn’s recent resurgence, learn what the actress—who portrayed Frenchie in the beloved film—has been up to since the 1978 movie musical.

Didi Conn, who portrayed beauty school dropout Frenchy in the 1978 movie ‘Grease,’ made a rare public appearance in Piermont, N.Y., on July 27.