For a trellis. New Dawn (light pink) climbing rose zone 5 and William Baffin (dark pink) climbing rose zone 2 - two of the easiest roses to grow, no maintenance but pruning once a year to train growth.
Tulsa Gentleman: A pair of Climbing Blaze roses arch across my front porch. They make a great show at this time of year and have a few blooms over the summer. Occasionally a car will stop in the street just to admire them (which pleases me to no end).