The Original Runner Co. makes personalized aisle runners with monograms, flowers, butterflies, quotes, borders, etc. in many different colors. They’re based in NYC. This is a great way to add decor to a church aisle when they do not allow flower petals on the aisle. If you are also worried about a way to dress up that long trip down the aisle. 

I put together a little montage of just a few of my favorites (it was hard to choose!):