My twin or is that triplet?

Okay I was just looking at all the blogs today when I saw the challenge about finding my twin. Not much of challenge for me because my cousin DaisyMae Maus and I could be twins! Judge for yourself:

DaisyMae Maus:

Zoey:

But today I realized that there's a third cat out there that could be our triplet! Here's Boo of Manx Mnews:

Such gorgeous tuxies!