By Astrid Wendlandt PARIS (Reuters) – Christian Dior went psychedelic on Monday, kicking off the first full day of Haute Couture week in Paris with a collection mixing styles, prints and fabrics reminiscent of the 1960s and 1970s. Raf Simons, the French brand’s designer for nearly three years, said he was inspired by “the romance of a near past, when space-age and mind-expanding ideas of a future felt full of possibilities for society, pop culture and fashion”.