Oh Miss Tomato, you are very Much Deranged - I knew it myself when I churned out Eleven Sims in one day that they all looked the same. And yet? I just kept on making them. Heck, If I had a Face Template, I'm sure 60% of those Sims would fit into it. *Sighs*
my Aliens were the Most Unique, though.. So I guess I did something Original.
...And then Sims 3 came out, and I started to get Better, to Compete with the new Game and also because I didn't have it when everyone else did!!
I know I'm harsh on Myself, but I prefer it that way because it means I'm going to keep impoving. I mean, over at Bodyshopped Sims [Website] I put new versions of them Up and when you Compare them back.. Wow, I shudder! :D

So did you Grab a Bunch of Sims and played with CAS's MAKE BABIES Features? ^_^