That is absolutely right. The constellation has a belt, there was a cat named Orion in MIB, and two of the stars on it are Betelguise and Bellatrix.
Ah, there's a Bellatrix in it! My first thought was "a drape?"

I live above a star, and yet I never burn,
I have eleven neighbors, and yet none of them turn,
I am visited in sequence, first, last or in between,
P.Q.R.S. are my initials,
Now, tell me what I mean.