LOL, I use foundation wear and it's not so bad, but still annoying. Pantyhose, stockings attached to garter, or ensuring your slip/crenoline/dress stays off the back of the toilet... gross. Finding a place to hang your purse when you need to go... 😐
Rompers aren't bad, jumpsuits take a bit of effort. I use VMs method myself... wiggle dresses are the same. Stay flexible enough to unzip yourself and get the dress down, then the pantyhose and undergarments... Grabbing fist fills of skirt and crenoline on the swing dress to pull it around front, and keep it over your butt to stay off the nasty toilet.
I have full size pockets in all my swing dresses; just not on the wiggle dresses. Full size pockets on my jeans too... 🤔 I'm not sure how that happened. Guess my wardrobe is filled with "Winners". 😂