I have my first fitting this week and I'm driving myself crazy trying to find a bra. I have bigish boob (C-D) to begin with, but I have absolutely no cleavage. For some reason, the girls just don't want to come together. Any suggestions for a great undergarment that will give me lots of lift but not the extra padding? My dress has a sweetheart neckline. I'm going CRAAAAZZYY! TIA for any help.