Straight laced actress Gwyneth Paltrow, who has mostly resisted the Hollywood lifestyle to become a sensible North London mother-of-two, has perhaps expressed a wilder side. She allegdly broke her conformity and had a tiny “C” etched at the top of her right thigh to express her love for her musician husband, Chris Martin. And in the process perhaps eased concerns that their relationship was in trouble, since the pair have barely been seen together in recent months, with their friends blaming work commitments and Martin’s latest album.