How to style the validation text

[isAlmogK]

Is there a way to style the validation not seeing that is possible and the validator only tacks a string

[isAlmogK]

I see its not possible

style: TextStyle(
                        color: Colors.red[800],
                        fontSize: 12.5,
                      ),

[lisovyk]

Can we get similar thing on MultiSelectDialogField ? As of now it has hardcoded value of Colors.red.shade800.withOpacity(0.6) as validation text color