Sorry, don't think I have any modelling pics. Trying hard to think tho cos it's 3am here but I don't think so. I'm 5' 1.5" and petite. Both straps had to be altered since I took the Medium sized ones. The Navy strap had to be altered by 5.5". For the Black, I don't recall how much was taken off cos I brought a Medium Mocha Cuir strap along and told the person to follow the same length... And the result is the Black strap is slightly shorter than the Navy strap but I don't mind cos I have always thought of the black as more of a shoulder bag than a crossbody, and I also have an unaltered strap from my Small Black Neo which can be used crossbody for my Medium Black Neo.
Anyhow, strap lengths vary from season to season, and country to country even within the same season. So you must be comfortable with the strap length esp when worn crossbody.