Refine Gallery

If this has been asked before I wasn’t able to find it, so if you can point me in the direction of the thread if this has already been answered, that would be great.

I’m wondering if there is a way to refine terms within a gallery. For example, I have a gallery that features Blue nail polish, and within that gallery, I would like people to be able to narrow it down so it just shows blue glitter nail polish, etc. without actually having to do a search (maybe a drop down menu on the page?)

This is the blog I’m working on and I have my galleries listed in my menu:

http://www.peachypolish.com/

https://wordpress.org/plugins/nextgen-gallery/