Decorate your favorite outfit with a beautiful cameo, Viking, initial, vintage, Swarovski, and pearl brooches available at TopOfStyle at discounts up to 80%. MM6 Maison Margiela is a quintessential fashionable clothing and apparel brand from France. MM6 Maison Margiela was founded in 1988 by Martin Margiela. The OTB Group is the parent organization of the brand. Silver is metallic grey color, most loved after the gold for jewelry.