The Rebel is, in my opinion, the best looking truck. A close 2nd is a Laramie or Limited trip with the Night Edition and the Off-Road Group. If I were going for looks alone, and especially if I did regular off-roading, I'd go with the Rebel. But...
I will only do occasional/light off-roading and also will spend a good deal of time on the highway at 70+ MPH. Since you can't get the Rebel with the slightly more economical (at least at highway speeds) 3.21 gearing, I decided to go with either a Laramie or Limited with the Off-Road Group.
Also keep in mind that the Rebel has heaver/bigger LT (light truck) rated tires vs 'normal' P/passenger tires like the Laramie and Limited have. LT tires are beefier and heavier and better for towing, hauling, and off-roading, but they also are noisier on the interstate a make you a little slower off-the-line because the tires are usually larger (diameter) and heavier.
Having said that, I rented a 2020 Rebel from a local AVIS, and it rode better and quieter on the interstate than my sedan...just an awesome truck, really, for what it is. Then I test drove a Laramie (with no Air Suspension) with a 3.21 and it was even quieter, with 300 to 400 rpm lower at highway speeds in its extra gear and rode slightly better. So it'll be a Laramie or Limited for me. About ready to pull the trigger on an order.