This one is the only one that I came up with.
I got the idea from an art book that was prompting the reader to come up with tattoos for people based on a certain criteria. A the details for this person was that they were a 53 year-old woman who loves astronomy.
So this is what I came up with for her.

It's a little island.

The original that I saw online wasn't colored and didn't have patterns on the fins or head.

A fancy heart.

A pretty flower.

A smaller blue version of the flower above.

I don't know the name for this design, nor do I have a description.

Hmmm, the picture isn't how it's supposed to be. Anyways it's a heart listening to music.

Besides the very first one I saw all of these designs online and drew them based off of those designs. So essentially I don't take credit for the thought of the design, but it is my drawing. If that makes any sense.