student At Rydell High.
Member of the pink ladies
In the 1978 movie Marty is played by Dinah Manoff.
Marty is the older one of the Pink Ladies and she has light brown hair. Her first outfit was a long yellow dress with matching pink ladies jacket it was seen in the first scene of the movie with the Pink Ladies her second outfit was a red lingerie with a matching inner violet jacket seen in the " Sleep-Over " third outfit was a Long light green dress seen in the "Dance-Off" and her last outfit was a apple green blazer with a black stereo type pants.
Tries to act sophisticated. She likes older guys.Marty is very concerned with appearing mature and not seeming juevenile, as indicated by her embarassment when Jan has acted childish. This is probably due to her romantic life; Marty has numerous pen-pals who she claims sarcastically to be "hopelessly devoted" to. At least one of them is a marine deployed to Korea. She also is flattered by the older, Vince Fontaine flirting with her at the Rydell prom.