Strange body-texture "seams"

[SirMcAnon]

I am currently having an issue in skyrim where the body texture looks all sorts of messed up; I think this is because the outfit wasn't made for cosio, but instead for 7base or CBBE, but I'm not 100% sure; I'm sure there is a method of fixing this, but i have no idea how. Could someone tell / show me how to fix this issue?

I've looked online and haven't found anything related enough to this issue; if someone can give me a link to a similar topic w/ solution that'd be great too!

 

thanks for helping in advance!

 

NOTE: pictured is the "SPB Heart Girl" outfit, but this issue tends to occur with other outfits too; the succubus clothes from the succubus race, some of newmiller's clothes (the "liquid" clothes don't even show up in the additemmenu). Im also guessing this is what the issue is with c5kev's pastie cuirass, but that lets the entire body disappear instead of showing the pasties. Anyway, i'm rambling already aren't i?