Something every girls needs for Christmas that she will undoubtedly get from one of the men in her life is perfume, so if your said man, please make sure you choose the right one. Si is the latest fragrance from Giorgio Armani, 'my tribute to modern femininity, an irresistible combination of grace, strength and independent spirit' according to the man himself. I won't pretend to be a perfume expert, but this scent is the perfect balance between sweet and musky and more importantly - it lasts all day.