Your bag should be as versatile as you are, like the Dakine Women's Lola purse. There's a padded tablet sleeve to keep you connected on the fly, without looking like a huge nerd (unless you're into that, of course.) It's got all the other stuff you'd expect, like an external zippered pocket, an adjustable shoulder strap, and metal fasteners throughout. Plus, it comes in a handful of understated styles that'll match up with just about anything.
This product is available at the following surf shop.