Hello,
You can create multiple Single Product Layouts with different designs/styles and assign them to different products using display conditions.
Please navigate to Layouts > Add New > Single Product Layout
Create your different layouts, then assign each layout to specific products, categories, tags as needed.
Further, you can read more about the Layout Builder here: https://xtemos.com/docs-topic/woodmart-woocommerce-layout-builder/
Best Regards