Hello all.
New to the forum, not so new to cosplay. I'm freshly done with a Destiny Hunter cosplay and have decided on the Sister of Battle as my next endeavour! I've been told this is where the experts are, so here I am.
I plan to use the same general idea for the AS breastplate construction as I used for this past one (because let's face it- if it ain't broke, don't fix it!).
Prior to the Hunter costume, I've never really taken a foray into armour making (I'm a seamstress, mostly), but it seems I have a bit of a knack for it, so I've decided to go with something completely armour intensive.

I plan to use a combination of EVA foam, Worbla's Finest Art, and Worbla's Art Deco, since those are what I used for this past cosplay and I'm semicomfortable with using them.
I'm basically looking for tips on things like joints and shinguards. Also, what sort of "undersuit" to wear? And is there an easy way to either craft or acquire props? I was thinking a bolter to keep things simple but I haven't been able to really find much of a tutorial on them anywhere.
Any help/leads are appreciated!