The most common and most likely answer to this crossword clue is the 7 letter word LETITIA
I've seen this crossword clue in Independent
L
E
T
I
T
I
A
More clues leading to the result LETITIA
- Girl seeing bird, one in meadow
- Clickbait I televised turned up some woman
- Beatles hit – live – going out for 1A girl?
- Female bird, one seen in meadow
- Girl with monkey spotted in meadow
- Girl allowed sex appeal to come before intellectual activity initially
- Girl lifted top title, turning tail
- Hire technical school's associate for a girl
Buddy explains!

The straight part
We know that "girl?" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case girl? = letitia.The cryptic/wordplay part
In cryptic crossword there's often an wordplay/cryptic part as well.This part involves a more complex hint, such as an anagram, homophone, hidden word, etc.
Sadly, We don't have an explanation for this specific crossword clue yet.