To make a portfolio, make a subtopic on talent hub and name it something like “ugc portfolio”, fill in the required info and all that, then post your ugc concepts and it’ll display alike a portfolio.
It should be setup in a way where it looks like this (i’ll use my portfolio as an example):
and what you’ll be able to do is set your images up in a specific order (if you wanted to, of course), and that looks like this once done:
There are other websites such as behance + artstation, and they are super good ways to make portfolios, so bear that in mind when creating your portfolio if you haven’t managed to get around to making it already.
happy modelling!