The easiest wetsuits to get into are the skin-in type that get lubed up with a hair conditioner/water mixture, about 25% conditioner by volume.
The suit will slide right on, and be soooo comfortable and liberating, warm too! No swim suit, just bare body against suit - commando style....nobody needs to know your secret. Then later your skin is soft and your suit smells good since with skin-in suits there is no place for moisture to sit and putrify. They dry right out and never stink.
I actually find nylon lined suits to be a little more difficult to don since sweat against dry neoprene is like a disc brake, It really doesn't want to slide.
I just tug and pull and work the thing on.
Using suit lube on nylon lined suits doesn't work as well as lube on slick skin suits.
I guess I have seen a lot suggest to use either hair conditioner or baby shampoo water mixture. Sounds good also.
Now as far as going full commando, I feel I need to have my chones(underwear) under my wet suit I feel more protected for some reason. I had tried that out with my wet suit once when I surfed it felt a bit breezy and I found myself checking my rear and looking down to see if everything was OK. Pretty mental!!!