We played around with the new experimental Apex clothing tool in the recent Unreal engine release. After some issues with collision clipping, we ended up with a set of values which gave us this result. The simulation of her pony tail using physics asset took a while to be perfected. Share your thoughts 
https://media.giphy.com/media/xT9Igq7QDiSRKx63Yc/giphy.gif