very nice house
the are many style to choose for the portico
This is one
The curve on the light pendant matches the curve of yr entrance

I would look at matching light posts for the end of the sidewalk or possibly a single light post with the address sign / family name. I prefer the frosted glass fixtures, so I can use LED bulbs without worrying about the look of the bulb. I also think it is easier to look at without being blinded. Make sure you purchase a hanging light that is large enough to fill the portico.

http://www.homedepot.com/p/Bel-Air-Lighting-Imperial-1-Light-Outdoor-Hanging-Bronze-Lantern-with-Frosted-Glass-5113-BZ/205063392?N=5yc1vZc7r5Zcgi