Razor42 posted at 7:56PM Tue, 23 February 2016 - #4219485

If the SY clothing smoothing modifier doesn't work, you really need to look at adding a custom FBM for the dress to compensate for the morph distortions. What your seeing is the join where the hip and upper thigh influences meet on the dress shape. 

Which isn't going to be a simple process involving external 3d modellers.  

Overall, still a good smooth design