Aesthetically, I mean. Are they all in scale with one another? Do you intentionally choose sculpts that are similar in style? Do you not mean to do it, but seem to always gravitate towards the same style of sculpt? What about clothing? Eyes? Or do you do the opposite? Do you intentionally seek out things that are new and different from anything else in your collection? Do you just have eclectic taste? Do you have any dolls whose characters are related, but who're different styles entirely? When I first wanted to get into BJDs, I expected that I would naturally pick dolls that were done in the same general style, even if they were from different companies. But my first doll was a gift, and he didn't really fit with the aesthetic I was "planning" on. I figured, oh well, he'll be the exception to the rule. But the more I go on, the more I find myself drawn to all kinds of different sculpts with all kinds of aesthetics! I think I'm going to end up with a rather eclectic bunch, lol.