If someone gave ME a business card that looked like that, I'd hold on to it. But the lettering: is the contact info clear enough to read on the 'real' card?

ooo, it's really pretty! Some ideas...
If it were me I would make the "O" in BO a smaller size than the "B". No offense, but I was saying "B - O" not Bo, at first glance. But I have a pretty gross mind, so that might just be me.
There's a fair amount of blank space on the left, I like some space but this feels a little empty. Not really sure what you could do to make it feel less empty, but to me it feels like there's something missing... Do you have any other info that you would want people to know? Website? Area/state that you dance in? Maybe even a line that says something like "To contact Bo for your event:" above your contact info?
The font you used for your email addy and number look a little rough around the edges too, unless that's an artifact of uploading it here.
Anyhoo, just some ideas, but I do think it's gorgeous and a very cool layout. I like the scrolly bits :)

Lovely look!
Leave the 'O' the size it is, enlarge the 'B' by 10%
Move the contact information up a smidgeon (half the text height) and enlarge the font about 25%
The design is forming a mirrored 'C'. The 'S' form is more attractive and gives the reader the all-important illusion of '3'. You may want to revisit that.
You form the 'd' shape. A slight readjustment can turn that into an 'S'

I've made updates to the card and posted it in my own Tribe album: people.tribe.net/5622cd9e-...fbddf2be2e

Some of the suggestions I couldn't implement, due to size restrictions, but overall the feedback I got was really helpful. I'm still concerned about the readability of the contact info, and the "fusion bellydance" at the top - I think they're legible, but I already know what they say!

Thanks for the help with this.