Boss Orange Sunset Perfume by Hugo Boss 2.5 oz Eau De Toilette Spray for Women. Boss orange sunset by hugo boss was launched in 2010, for the vivacious and the flirty beauties. Embracing the beauty of the sunset and the dynamism of the citrus splurge, this fragrance is for the zealous women. The advertising face of this attention-grabbing aroma is sienna miller. The top notes of the fragrance open to the energizing accords of bergamot and mandarin orange. The white floral heart is accompanied by the luscious rose. It stands firm on the woody base of sandalwood with the creamy vanilla effect. Available as eau de toilette, this fragrance cannot be ignored by the fervent.