Never in my life have I had a garment professionally altered but I have a lovely evening dress that I'm wearing in a couple of weeks that needed shortening. Took it last week to a local lady who suggested a couple of small changes as well as the length. OMG. I actually cannot believe the difference it's made, I thought it looked ok before but it looks like it was made for me now. I'm genuinely gobsmacked. I'm not very confident about myself at the moment but I can't wait to wear it now!