Beautiful quilt! Love the pattern!
I like the idea of a narrow border in the rust then offset with a wider border of the green and rust print!
Although I don't think you can go wrong with any of the fabrics. Taht top is beautiful!
I love your Blooming star blocks, as for the border I myself would use the multi green one, but the others would work to, its just what ever one you like best. Great job on the blocks.