Update...
I know it's possible to isolate a category via the URL, like this:
/shop/women?category=Dresses
Or a tag, like this:
/shop/women?tag=Colour%3A%20Black
Is it possible to do both? The below isn't working:
/shop/women?category=Dresses?tag=Colour%3A%20Black
I might not be separating the category and tag elements correctly (currently using a '?') - If I can suss this out, it may be a decent alternative IF I can't work out how to integrate an actual filter function.
Thanks,
Rob.