I'm not the type to instruct you to go out and spend frivolously on gadget accessories (especially for my ladies on a budget), but if you do have money to burn, run — don't walk to your computer and grab one of these Diane Von Furstenberg Kindle Cases ($85-$165) from Amazon ASAP.
The leather Kallie case ($165) caught my eye first (and how could it not?), but the remaining three canvas cases (which are a bit cheaper at $85) are stylish, sophisticated, and classic DVF. Each case will fit your Kindle 2 (with the 6" display), come with either ultra suede or a twill blend interior, and for the career gal on the go, there's even a space for your business cards. Although, if you are whipping out your credit card as we speak (which I'll assume you are), I have just one request — save one for me, will ya?