So I have naturally curly hair (down to my butt) that I have been straightening for the last 13 years....so now the curls aren't as pretty or kinky at the roots or very bottom of my hair...my stylist told me when it comes to my wedding day hair, to NOT straighten it because the curling iron curls will not hold as long...that she will be able to get it smooth and sleek with her curling iron and flat iron as she's styling...is this true or should I go ahead and have my hair straight when I get it done?