India, Aug. 4 -- They say birds of a feather flock together. And we say friends who dress up fashionably, love to take pictures together. As we celebrate Friendship Day, here's a compilation of the coolest and the most talked-about squads of friends in fashion, Bollywood and sports. Be it their caviar-soaked entertaining or envy-inducing travels, their visually-arresting social media posts give us not just friendship goals, but major style inspo too....