Its kind of like, with a new hair cut you feel like you're a different person, can get the guy, and can change the world etc. Everyday life is too busy/crazy/stressful etc but, presumably, a fresh haircut on Monday makes you feel different. There is another line where, they also say you want an excuse to wear weird clothes so you say you don't want to look like any other girl. etc.
SO if the stylist's scissors make you feel like your dreams can come true, then the S/mileage girls get hair cuts and take a trip to outerspace <img src='http://mm-bbs.org/public/style_emoticon ... /laugh.gif' class='bbc_emoticon' alt='
tl;dr it is cute so shush.[/quote]
Wow, I didn't know the lyrics were that inspiring!
The PV concept fits the song a lot more than I originally thought...