It's hard not to notice trends in celebrity hairstyles. Actors and actresses are in the media every day and are scrutinized for what they do, what they say and especially for how they look. If you are a celebrity, having a bad hair day is not an option.Currently in the news, reality TV mom Kate Gosselin is sporting a new edgy style that a lot of people are trying to copy. The once blonde, then brunette, then blonde again Gosselin had her short...