BLOODIED ARISTOCRATS and tightly bound mummies paraded among 350 guests in the grounds of the Museum of Medical Sciences in the Mid-Levels, where Champagne house Veuve Clicquot, the ninetyseven group and House of Siren Productions hosted their Yelloween party. Enjoying the event's free-flowing champagne and devilish delights were Yves Carcelle, the president of LVMH Fashion Group (Paris), Grand Hyatt director of food and beverage Mark Holmes, lifestyle consultant Louise Kou and socialite Mia Wang.