While we're in the heart of gift-giving season, some presents are best kept for yourself. Case in point: luxe perfumer Kilian’s new Gold Snake Purse Spray Holder ($150), which is something I need to put in my little black clutch — ASAP! The jewelry-like fragrance accessory and perfume features an 18-karat gold snake with a Swarovski crystal eye, made to be wrapped around a refillable vial of the sensual Good Girl Gone Bad scent. One spritz of this perfume makes me feel gala-ready with its sophisticated notes of jasmine sambac, sweetened by apricot and spiced up Indian tuberose, Virginia cedar, and amber. The decadent case just adds to its glam, bad-girl vibe.