The girl I call for? (5)
I believe the answer is:
cilla
'i call for?' is the definition.
I know nothing about this answer so I cannot judge whether this works.
'the girl' is the wordplay.
I cannot really understand how this works, but
'girl' could be 'illa' and 'illa' is found within the answer.
A single letter 'c' remains which might be clued in a way I don't see.
This explanation may well be incorrect...
Can you help me to learn more?
(Other definitions for cilla that I've seen before include "- Black, TV personality and singer" , "Colourful old singer" .)