After last year's gorgeous Christmas release by L'Occitane, the Arlésienne collection inspired by the Arlés region in France - which reminds me of Christmas every time I spray it - the innovative founder of L'Occitane Olivier Baussan has come up with the delicious goods again this year by collaborating with French pastry chef Pierre Hermé to create a mouth-watering set of perfumes just launched for Christmas based on the chef's world renowned pastries.