Any pair of adventure loving sisters are sure to love these simple landscape tattoos. 

Just like sisters, flower power is forever. 

These tattoos are geometric, well done, and just plain cool. 

These colorful heart tattoos manage to be simple, cute, and sentimental at the same time. 

Spontaneity is the key to life, and apparently to super adorable sister tattoos as well. 

These simple floral tattoos may be small, but they convey one large, loving message. 

Sisters work together like bows and arrows. 

Matching sisters tattoos don't have to be sentimental to mean something amazing. 

These stick figure tattoos are full of childlike wonder and cuteness. 

The difference present in sisters is conveyed perfectly in these beautiful tattoos. 

Watercolor effects can easily turn a simple tattoo into a masterpiece. 

Sisters that hunt aliens together, stay together. We're loving the Mean Girls reference as well.

You can never go wrong with a pair of adorable, blushing little foxes. 

These little tattoos are sweet, simple, and perfectly lovely. 

You've been killin' it since back in the day like old school peanut butter and jelly.