whenever i go out with my freinds i always comb my hair through straight hair.all my friends give their hair new haircuts or hairstyles but i am too lazy to try anything new and and spend so much time in fretting over my hair.so then my best friend came up with the idea of doing beachy waves on my straight hair,she said i would look really stunning.so is the beachy wave hairstyle easy to get and what are the steps that are followed to get a beachy wave hairstle?does it damage straight hair?and also that is the beachy wave hairstyle still in fashion?