:) Actually I haven't modeled seams.. or at least only a select few of them (mostly to keep frack of where they are on the UV template) - they're enhanced with a displacement map :) 

Mostly, modelled details tend to smother out when the simulation is run anyway. Sure you can contrain and "decorate" and whatnot all the goups, but it also affects how it moves so I find carefully made displacement maps work better on dynamic clothes. I've done pockets and buttons ect that way, and it looks fine :) (well not on a super closeup, but how often DO you make a close up of a button anyway? L)

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You just can't put the words "Poserites" and "happy" in the same sentence - didn't you know that? LaurieA
  Using Poser since 2002. Currently at Version 11.1 - Win 10.