Actress Susan Sarandon says she is not interested in trying to look more youthful, and doesn’t dream of being a 20-year-old again. The 64-year-old star, who split from partner Tim Robbins last year, says she’s happy with her appearance. “I wouldn’t want to be 20 now,” says the oscar-winner, who has starred in numerous films and is well known for her political activism. “I know so much more, and I’m much more comfortable in my skin, saggy as it is.” She went on to criticise young women in the acting industry who are not happy with their looks. “When I hear young girls complaining about superficial things