I searched ebay and with the help of another etsy seller, found the perfect dress form. Of course, shipping to Alaska added significant costs, but I was willing to do it anyway. Then, a friend suggested a I post a wanted ad on Craig's List. Within one day, I had a response from a woman (former seamstress?) who no longer wanted hers! I picked it up yesterday.
She's simple and basic and precisely what I was looking for. Yay for Craig's List!