@teothedan, I am creating your third attire, the extradimensional suit.

My idea of the multiverse is that it’s every appearance and every single thing and time at the same time, so it can be imagined, thought of in anyway and that would be what it looks like and acts like.

Because of this, all senses in your body would go crazy, and would destroy your physical form. So to access the multiverse, you would need a suit made of absolute information.

Basically, this suit contains the absolute information about your existence, and is unchangable. So it maintains your form in the multiverse because it cannot be imagined in any other way.

So when you’re travelling across dimensions and stuff, you wield a suit containing information about your universe, and in general about you.

Once you enter the multiverse with this suit on, all features on it will start glowing.