Wedding dress advice!!

Hi everyone!! I know I've posted here before but I tried on my dress and will be meeting with the seamstress next month to discuss any alterations that might need to be done, the shop owner says it fits perfect already but I didn't know if it looked too tight in the waist and then bunches a little? It doesn't feel too tight just form fitting but don't know if I'm just imagining where it looks like it bulges at the waist instead of sitting flushed!