Crossword Genius

Girl, some looker? (4)

Ross

I believe the answer is:

iris

I'm a little stuck... Click here to teach me more about this clue!

This clue could be a double definition.

'girl' is the first definition.

'some looker?' is the second definition.
Although both the answer and definition are singular nouns, I can't understand how they can define each other.

Can you help me to learn more?

(Other definitions for iris that I've seen before include "Ms Murdoch" , "Pupil's place?" , "- - Murdoch, novelist" , "plant with showy flowers" , "A flower; spirit conjured in Tempest" .)

I've seen this clue in The Telegraph.
Want a hint initially instead of a full solution? Install my app