starlet

tähtönen A young actress with a promising career ahead of her.
2012, Christoper Zara, Tortured Artists: From Picasso and Monroe to Warhol and Winehouse, the Twisted Secrets of the Worlds Most Creative Minds'', part 1, chapter 1, (gbooks):

There were other flapper-era starlets, of course—Louise Brooks, Greta Garbo—but they were poseurs by comparison.