I have a 28 black box Kelly (souple) and LOVE IT! I wear it whenever my heart desires. It is the most gorgeous bag and would never let it go.
The last hurricane hit my home in Florida and I left with my important papers and my Kelly. Yes, my Kelly. I will not let anything happen to it. I love it like another child. I will wear it with anything I can. IMO, there is nothing like a black Kelly. Everyone should own one!
My vote...is pro black Kelly for sure. Choose what leather you love and you won't have any regrets. Trust me.