The Ministry of Home Affairs has declared a national crisis after facial recognition software failed to differentiate between 400,000 local women.

Every subject was found wearing high-waisted leggings, a neutral-toned blazer, and sporting a strictly avocado-based personality.

"I look at the CCTV and I blur liao, all look exactly the same sia," said surveillance officer Tan Ah Kow.

"Everyone also got the same beige aesthetic, same high ponytail, same 'clean girl' vibe, how to find the suspect?"

Scientists believe the phenomenon is a result of a hyper-contagious pathogen transmitted via Instagram filters and overpriced oat milk lattes.

The epidemic has reached a point where men are accidentally bringing home the wrong spouse from Saturday morning Pilates sessions.

"I thought is my wife, then she turn around and ask me why no buy her truffle fries," complained local victim Jeremy Teo.

"Then I realise my actual wife is the one behind holding the same puffer bag, damn jialat man."

The government has advised all females to start developing actual hobbies to avoid being archived as a single, collective entity.