Matching tattoos (kind of)

My BFF of 6 years and I always wanted best friend tattoos but never settled on one we both liked. So one day it hit me that we could do similar meaning tattoos but without them being exactly alike. So we decided to do our astrology signs because she loves that stuff and I love the stars (I'm going to get a degree in astrophysics). We picked out a cute girly one for my friend and then I did one that was more geometrical and we are both so pleased with the outcome because they're two completely different styles but they belong as a pair. Do you have any "matching" tattoos with your family/friends/SO?