Why hasn't anyone produced or recreated the suit?

It would make a great Halloween costume. I'm sure someone has that original suit in storage somewhere. It would be worth a fortune.

It was, for reality TV. Not convincing! https://www.youtube.com/watch?v=PY3knhilmKk - Morris at 11m

What suit?

You don't need a suit/costume. It's totally possible to achieve that look naturally (read further to learn how)

First, you need a good mass gainer. That's a protein/carb supplement powder that you can get at GNC. You need to pack on the pounds BUT also put in time at the squat rack. Deadlifts can't hurt. You get nice and juicy thick

You need to grow out your hair. Every inch of your body needs to be unshaven. You need to be (when) HAIRY (met sally) to pull of this look

Finally, you need to strut your shit. Gait training is 100% necessary. You need to be swinging your hips and ass in one axis of symmetry while your arms dangle-swing on another axis

Your head...your head needs to freely rotate 360 degrees like a Michelin tire. That's the only way to get that perfect side-glance like you get in the video