[@FallenTrinity]
this is what the cockpit of the fights looks like to everyone as standard: 
[img]https://animeappraised.files.wordpress.com/2013/10/gundam-build-fighters-ep-1-img-0014.png[/img]


As to asking if you can wear a suit, yes you can wear a suit like that, but no, it won't do anything for the character. It'd be more for fan fair and cosplay/publicity purposes or a thing you character does because they like it; rather than to actually benefit them on the battlefield in any way shape or form.