Cute as a button: a refillable, 20 ml heart-shaped bottle of Dolce & Gabbana's Devotion. $58 at Dolce & Gabbana.

Dolce & Gabbana Velvet Zafferano in a special edition (I think this one was for Ramadan): "The golden arabesques on the bottle mirror the notes within. Part of Dolce & Gabbana’s Velvet Zafferano range, this limited edition eau de parfum sees saffron dancing at the forefront of a rich and opulent scent. Contrasted with golden-hued tobacco leaf, the striking elixir leaves an unforgettable impression on the skin." £272 for 100 ml at Harrods, where you'll also find it in a coffret with matching candle for £401.