necklace photos Raschel Prince Frederik's coat Roméo et Juliette stitch bobbin lace reconstruction Paco Rabanne Royal Gala video white cotton inspiration masks interview indigenous peoples macramé festivals emotions silk exhibition archives display case fabrics collar paper mechanical aids fibers braiding technique gown crucifix Digital weaving traditional costume holes media conservation showcase Preparing collection allergens textile techniques lace symbolism label Princess Margaret Reconstruction Shaggy Bear disaster planning Le Lac des cygnes Knitting Silk padding protest dress refugees collecting policy 19th century forming textile technique Acid-free date