Problem is, plate carriers/vests tend to be relatively short in the body, & at 6.5 will look even shorter, so unless you've got a six pack stomach, it's not a good look, some people try to hide this by adding a belt rig under the pc, but then your back to square one & seriously overloaded with sweat inducing tactical nylon covering you.
Bit if kit I'm forever recommending is a bulle MLE, very comfortable, & adjustable for height so belly coverage is good, but at the same time a semi open back & chest means your less likely to overheat.
I wore one for a 72hr milsim, fully loaded, never took it off & had no complaints.
In fact I picked up a second one recently, gonna dye it black so I've got two to compliment most of my loadouts, after 20 years of playing it's prob the one bit of kit I'd recommend over anything else (& there's been a lot lol)