Sometime in the last decade, a significant shift in hair colour occurred: Without even realising it, we've become obsessed with blonde streaks. And currently we've decided to move to more mature caramel highlights on bonded poker straight hair. Walk into any party sporting copper-red hair and watch a bevy of golden-haired maidens turn around to look. Or simply open your daily and read how much newsprint a certain Bollywood bombshell's switch to brunette from bleached blonde has taken. Ridiculous trivia? Simply put, getting your hair coloured at the nearest beauty salon has now become a monthly chore. Gone are the days when one knew a woman in her 40s whose hair was a medley of henna orange, gray and black!