I altered a dress for DD - DD says it's wrong she might be right
Soupdragon & I have been playing with it on this thread
But we need more 'professional' advice - can you "Style & Beauty" please look at the short yellow & pink dress on my profile (I think it's the second pic) & tell me how to fix the skirt?
Just so you know it is for competitive Latin dancing so think 'Strictly' 
