1 Bad Hair Day Is A Personal Project By Per Gessle Started In 2006 To Publish His Demos And Other Obscure Material. It Debuted On His Birthday January 12 2006 With A Collection Of Mazarin Demos. 2 Bad Hair Day Is Also A Punkrock Band From Den Helder Holland. 3 There Is Also A Fun Punk Band From Langenfeld Germany Called Bad Hair Day.