Changing clothes in game on imported genesis 3 model

Hello im not sure if this I where I should ask for help but here goes:
I have imported genesis 3 model into unity from daz 3d.
The model is working fine i can also import clothes with the model and they work fine.
What i want to do is be able to click a button and change a piece of clothing or change the hair.
I am trying to make a Dress up game

OK So as usual as soon as i ask for help I work something out on my own.
I can apply all the clothes i want to use to one model in Daz and export it then in unity only render the clothes i want visivble
Anymore advice would be apreciated
Cheers