小姐

young lady / miss / (slang) prostitute / CL:個|个[ge4],位[wei4]

small / tiny / few / young

older sister

stewardess / air hostess

Miss World Beauty Pageant

mermaid / the Little Mermaid

Lady Gaga (1986-), US pop singer

bar girl / professional escort

eldest daughter of an affluent family / (polite) your daughter / bossy or indulged young woman / Miss High and Mighty

little girl who is older than another young child (e.g. her playmate) / (neologism c. 2017) (slang) young lady (amiable form of address for a young woman of about one's own age or a little older)

girl who engages in enjo-kōsai / see also 援助交際|援助交际[yuan2 zhu4 jiao1 ji4]

KTV hostess

female escort / bar girl