Making waves California Reverie, a high-jewellery collection by Van Cleef & Arpels, has arrived in stores in time for Christmas. Inspired by the vivid imagery of the United States' west coast, highlights include Big Sur earrings with lagoon blue tourmalines (top right) and the West Coast Tsavorite necklace, featuring a 16.45-carat Australian black opal, as well as tsavorite and mandarin garnets. Prices available upon request at Van Cleef & Arpels, Prince's Building, Central, tel: 2532 7277. Little bikers Joyce has collaborated with designers such as John Galliano, Rodarte, Comme des Garcons and Alexander McQueen on a range of exclusive Christmas gifts. Standouts include a cool biker jacket for children (right; HK$4,900) designed by Phillip Lim. Available at Joyce, 16 Queen's Road Central, tel: 2810 1120. Deck the halls Looking for fun stocking fillers? Prada's Christmas key chains (right; HK$1,000 to HK$1,800) come with playing card charms attached. Other styles include teddy bears, stars and Christmas trees. Available at Prada, Alexandra House, Central, tel: 2522 2989.