Mom of the bride here, petite lady, just realized my dress goes over my head only. I have long hair, was hoping for a simple updo. Do I have to go to the salon in my dress? Wedding is July 15, so less than a month. Worried that I will sweat too much in my dress, don't know too many salons that are properly air-conditioned. Dress is short, stretchy, no zip or buttons, tons of beads/pearls. Sheer neck, so it fits quite tight there--no pulling up over feet. Thx in advance for any suggestions, esp. from anyone who's been there, done that.