Please post photos of the area.

I really like the outdoor lights from Franklin Iron Works (available from lampsplus.com), and they have many carriage style lamps that would go well with transitional style. My only concern for you would be about a carriage lamp pendant that is less than 13.5" total --- that will make the lamp really small and odd looking. If you need a ceiling light, I think you might need to get a different style for it,
Maybe even just do recessed.

Love your idea! Lighting really adds a nice detail to your exterior spaces. If you have a lot of height the hanging pendant above the door is the best way to go like the second image, but if your height is limited maybe do the recessed lights like baileysr is saying, shown in first photo. Good luck!

Check these out and see if any fit what you are looking for!:

http://www.kichler.com/products/product/argyle-1-light-led-outdoor-wall-in-wzc-49743wzcl16.aspx

http://www.minkagroup.net/products/8162-615b-l

If the links do not work, just copy and paste each link in a new browser and they should come right up.

--Bend Lighting