Dynamic clothing is the way to go, not only for animation, but for regular renders too.

Dynamic clothing follows the pose of the character, therefore giving a more natural look to the clothing. Whereas conforming clothing usually tends to look "posed" and out of sync with the actual pose of the figure.

That being said, many conforming skirts and dresses can be used in the clothroom. Just clothify the hip of the dress/skirt.  See this thread:

 

http://www.renderosity.com/mod/forumpro/showthread.php?thread_id=2517340&page=1

The best clothing is actually hybrid clothing.  Dynamic sleeves, skirt, legs, with conforming in other places where fitted if required.  EnglishBob has some hybrid clothing on his site:

http://www.morphography.uk.vu/dlclothing.html

 

 

 

"It is good to see ourselves as others see us. Try as we may, we are never
able to know ourselves fully as we are, especially the evil side of us.
This we can do only if we are not angry with our critics but will take in good
heart whatever they might have to say." - Ghandi