Perhaps I've missed the relevant answers but lots of talk on the threads about smooth/sleek/straight hair. I'm growing my hair, currently a mess of a grown out crop but the aim (in my dreams) is sort of Kirstie Allsop-ish, which is how my hair looked 25 years ago! Would a Big Hair keep my hair all smooth, glossy and slightly wavy, or are they really for straightening your hair with a flick under at the end (which is what the Amazon video seems to show). thanks for your help, ladies :)