Glitter transfers easily and is tough to wash off, which is why women are using it to leave a message – and for revenge

Lipstick on the collar, a stray earring tucked into seat cushions: women have long relied on makeup and fashion to catch cheaters. Now, there’s a new method for singles who want to ensure a date doesn’t have a secret spouse at home – provided they aren’t afraid of microplastics.

In a TikTok posted this month with more than 2m likes, the fitness influencer Dalia Grande spritzed glitter all over her body while getting ready for a first date: “bc I’m at the age where they could be married (Married men HATE glitter)”, she wrote in the caption.