The most common and most likely answer to this crossword clue is the 3 plus 3 letter word ACT OUT
I've seen this crossword clue in The Guardian
A
C
T
O
U
T
More clues leading to the result ACT OUT
- Represent a Tory solicitor
- Play the role of a promoter touring clubs
- Embody in practise a cold solicitor
- Dramatically represent what could be cat
- Make a drama from Australian opener’s caught and bowled?
- Represent the performance of one who sells tickets on account
- Protest when part of play is removed
- . Perform with cat?
- Dramatically represent a cold solicitor
Buddy explains!

The straight part
We know that "Represent/Represent" is the straight/definition part of the clue. The straight part is often a synonym or definition, in this case represent/represent = act out.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.