Generally no. Boundaries are good. So, if you have engaged me as your counsellor, I can't be a part of your celebrations.
I also, do not counsel clients that I have conducted services for.
This extends to your families, so if I am seeing you as a counselling client, I won't be your daughter's celebrant.
Life sometimes gets murky (especially in a place like Wollongong where it can feel everyone knows everyone) and I may be conducting a wedding where you are a guest. In these instances please be assured that I will maintain privacy and will not acknowledge our relationship.