By Caroline Gaspich AsJulia Roberts makes her iconic debut on British Vogue she finally dished on the real reason why she refuses to strip down on-camera as she shares an unexpected link to a feminist icon. This week the 56-year-old dropped jaws as she showcased her timeless beauty in an iconic all-red leather suit on the cover of the famous magazine. Julia has become a household name during her incredible over 35 years in the acting industry – a career that she has managed to keep purely G-rated despite her famous breakthrough role as a fully-clothed prostitute inPretty Woman. During a vulner…