A recent Nate Pann post sparked a popular discussion as it stirred nostalgia among K-pop fans.

The poster created a discussion post about how f(x)'s Krystal had one of the most iconic visuals during her prime and was one of the most wanna-be girl group members during her time as an idol. The netizen explained, "I want to look like Krystal when she was 19 years old," and added, "I never cared much about a certain ‘type,’ but I got hooked by 19-year-old Krystal's visuals. Her bone structure and figure were just insane, especially with skinny jeans and boots. I think she was around 165cm (5'5") and 40kg (90 lbs) back then."

Other netizens agreed with the latest post and commented:

"She was super skinny, but still looked amazing."

"She was definitely every girl's wannabe at the time."

"If 19-year-old Krystal debuted today, she'd still sweep up female fans."

"Unlike many idols from back then, Krystal has a lot of high-quality photos from that era. You can still find them if you search by date or event."

"Sulli and Krystal were the two legendary visuals back in the day. They both had distinct auras."

"With Krystal, she becomes extremely attractive once you notice her charm."

"She really has that distinct charm that's hard to come by still."

"She's still so gorgeous."

"She also dresses super well."

"When Krystal was active, she was super popular with girls."

"I still can't forget Krystal and Sulli visual chemistry together."

SEE ALSO: Kanye West's solo concert in South Korea cancelled following "Pro-Hitler song" controversy