Rosy Apple; Member of the Girl Gang in Grease

This page is the CodyCross answer for the clue below from Treasure Island, Group 1023, Puzzle 5 (Black Sails).

Question is: Rosy Apple; Member of the Girl Gang in Grease

and the answer is: PINKLADY

Word Meaning:

PINK LADY — Alternative letter-case form of Pink Lady.

Definitions from Wiktionary.