I've gained weight and my dress doesn't fit !! My day is in 8 weeks. I've gained around 8lbs since my fitting which doesn't sound much but the dress is size 8. Anyone had to have there dress with a corset back altered that was too big??? Renting Dresses Doesn't Always Work Out Hello, I have a dress that's needs altering at the back as it's too small. I ordered it on the internet (for a fancy dress party) but it's too small and don't All Things Golden The Luxe Rib Low Back Midi Dress Black S