There is an assortment of thick, bold borders and fine, delicate lines to the illustrations, so you can pick and choose your mediums with each design. There are so many different styles, you're definitely getting bang for your buck!
I particularly loved the animal tattoos, especially owls which there are a few of scattered in the book. Sugar skulls are another favourite of mine, and native American totems. Gah, I don't think there's one page in this book I don't love!
Take a look at my finished pages, they're beautiful if I do say so myself! I had so much fun colouring them (and filing some away for my future tattoos!)