No bookmark icon next to bookmark item in Safari 8.0.7 (Yosemite 10.10.4)
I too miss that, I actually use Chrome at the moment, and it was one of the big things I missed.

Unfortunately there is no way to recover this behaviour, Safari is a much faster browser option on OS X than Chrome or Firefox at the moment.

I choose to use Chrome still, but you might just get used to it...