Oh congrats!!! She is gorgeous!!! Thank you for sharing great photos...the chocolate is not all THAT dark and I'm wondering if what I'm referring to as *tan* in the store is actually chocolate? Because when I Google RM cupid tan - nothing pops up. But there are some images of chocolate - it looks like a deeper shade of brown online.
Oh, may I ask what the sale price was?
The bag was $272 in the OSS (SORRY! I know that hurts)....maybe there will be another sale in a few months !? The chocolate is a medium brown, kindof saddle or a dark tan with honey undertones. I think the picts above are pretty true-to-color and I would guess that it is what you are seeing.
I purse-stalked this bag for quite some time, and as I said above I have seen ALL of the available colors in person (now except lavender). The only other brownish tone available is 'taupe', as shown below. Hope that helps.

That's beautiful!! Congratulations!IRL it is dark charcoal gray/black with taupe and silver flecks. It has a bit of a distressed finish. It is very different from my other bags. I like it a lot.