From Regency-era "fan flirting" to online dating, we decipher the timeless looks, signs and gifts that signal secret love.

Khaberni -Tell me - Humans have mastered over centuries the art of subtly hinting at love in various implicit forms, ...

Since the premiere of Netflix's period drama, sales of early-1800s necklaces and rings have jumped on the luxury site 1stDibs, which has also seen 'Ratched' and even 'Tiger King' spark trends.