Anyone that is a doll collector, sells dolls, has a hobby involving dolls, likes puppets, etc. could easily create their own doll blog or website about dolls. If you have a specialty in dolls, aside from real dolls, AceDoll.com could be the website for getting the word out about your particular interest in dolls.
It is difficult to find a short, relevant .com domain name in the doll niche, but here’s a really good one for the right person. I shouldn’t mention this, but …if you wanted a site about real dolls, then this domain will serve you well.
If you already have a going business in your niche then here is your chance to grab a relevant domain name to use for getting extra traffic to your site. Post articles, specials, sale items, promotional items on the site with links to your main site. Use plenty of keywords to make sure you’ve covered many of the common phrases people might use to search for your products
If you don’t want to do it yourself you could always have me create a site for you.
Contact me if interested or buy through my registrar.