I'm not sure, are you now looking for something that does more or less than Bootstrap?

While Bootstrap isn't a silver bullet in general, it's surely great if you don't want to write CSS, or only where necessary. And you can always build on top of that.

And needless to say, tastes vary wildly: I once started a side project with someone who was virtually my taste counterpart - he liked everything I found ugly and vice versa. So maybe you should get a second opinion on your designs... :P