ProPhoto can assign layouts to blog category pages. (e.g. the landing page for "Weddings" posts)
ProPhoto cannot assign layouts to WooCommerce product category pages, or to all products within a product category.
Consider adding to ProPhoto's layout assignments popup...
- In Archives tab: the ability to assign a layout to all WC product categories.
- In Archives tab: the ability to assign a layout to individual WC product categories.
- In Products tab: the ability to assign a layout to all products within particular categories.
The WooCommerce REST API can be used to get the product category data:
https://woocommerce.github.io/woocommerce-rest-api-docs/#product-category-properties