A few months back we created a party inspirations and themes page, a list of all the party themes we have on our main site. Now we've made it even easier to find that page by adding a "browse themes" button in our nav bar that leads you right to it. Take a look...
To see all the inspirations and themes on our main site (not just in those five categories), scroll all the way down to the bottom of the page.
We will also be making tweaks to this page to make it easier to use, so if you have any ideas on how to improve it, please let me know at firstname.lastname@example.org.