The piece: Tasha Runway Crown
The price: $28
Why we want it: After a collective three hours spent trolling the web for anything resembling a Byzantine-era crown, I was at my wit's end. An option I'd found on Net-a-Porter was sold out, and there was no way I could pony up the cash for Dolce & Gabbana's runway version. Then, in a brilliant eureka shopping moment, I came across Tasha's demurely glamorous headband-cum-tiara. There's a rosy hue to the whole piece, and the gemstones propel skyward, proper princess style. It's undeniably more regal than a regular headband, but low-key enough that you can get away with wearing it sans quizzical looks.