Creating Gallery 2 Style Thumb Blocks

I recently completed a successful upgrade/migration of my Gallery 2 installation to the latest version and I'm not in the process of themeing it to match the rest of my website. Essentially, I'm attempting to at least partially replicate the Gallery 2 look.

Is there an existing theme with a thumb block that creates a border around the thumbnail itself rather putting it in a big box?

[EDIT] I basically figured this out. By butchering the CSS in GreyDragon I was able to define a border around thumbnails by changing ".g-thumbcrop" to ".g-thumbcrop img," then knocking out everything that gave the appearance of a big box around the thumbnail. You can see the now working example at the link below. If there's any interest, I'd be happy to post some CSS files or entertain questions.

http://mrbsdomain.com/gallery