The one thing i've alwasy wanted when ever waiting for a new city sim, is curved roads and lots that relate to them.
Not pre made buildings that fit into a triangle or semi circle lot
A way you can zone to fill curved or angular edges of roads, and the building that grows in it would be like all the other square lots, BUT the land it's on changes to line the road with hedges or a wall. So it really looks like the building was designed to fit in the lot whatever shape that lot is.
PLUS grass land around houses to look like the none zoned terrain over the fence.
Oh and that over head pictures amazing!