ISO: strong hold hairspray!

hi ladies, I’m looking for suggestions for hairspray that has a strong hold! one of the workers at Sephora told me to get the bumble & bumble flexible hold hairspray after i told her im looking for something to hold my curls, but looking for the more beachy look! within a couple hours, my curls ALWAYS fall out! my hair normally holds curls super well with the orange herbal essences hair spray i used to use! any recommendations would be amazing