Usually one makes the plan first and then chooses plants that conform to the plan. Are you only meaning to plant in that area where there are vines growing?

That looks like a drainage ditch and I wouldn't plant anything it.

I agree with Emmarene's comment that this is being approached backwards. The PLAN would come first, and then the plant purchases. While people do it backwards all the time, the results are generally not good. In this case, the collection of plants has me thinking that that's how it will turn out. For an automotive entrance, wouldn't BOTH sides of the entrance be planned at the same time, so that the end result looked coordinated? Without knowing much else, it seems logical that one goal would be to eliminate grass and difficult mowing on the slope ... the area outlined in the picture. (If small tree forms are desired in the planting scheme, the area at the upper level would likely be enlarged. And it would make sense to have groundcover below.) It does not seem like one would fill both sides of an entrance with a variety of shrubs if one wants to make the entrance inviting and lead someone to enter.

I have no perspective, but definitely taller stuff in back, lower in front and keep it all low around the corner or you won't be able to see as you are going out your driveway.

Well, you have some gorgeous plants there. Just make sure that the way you plant them you leave room enough for them to spread to their mature size. You really have way more than you need, you can make the area bigger. Also, make sure you don't obstruct your view pulling out of your driveway. Same thing, consider their mature height when planting. The plants may be small now and not obstruct your view, but in three years it could be a whole different story.

Nice plant selection. Now start by placing the lowest growing in the front rows staggering behind that row the next potentially higher plants and then the Crepe Myrtles in the very back spaced equal distance so they will create a lovely draping backdrop.

If that gathers water, river birches like that, I think.