Mandy Edwards changed the colour inside (4)
I believe the answer is:
dyed
'colour inside' is the definition.
'dyed' can be an answer for 'colour' (I have seen 'Changed colour ' mean 'dyed' so perhaps 'colour' could also mean 'dyed'). I'm not sure about the 'inside' bit.
'mandy edwards changed' is the wordplay.
'DYED' is hidden within the letters.
However, I am not sure how the hidden word is indicated.
'the' is the link.
Can you help me to learn more?
(Other definitions for dyed that I've seen before include "Coloured by dipping in liquid" , "Imbued with artificual colour" , "Artificially coloured" , "Cloth is often" , "Given a new colour" .)