@lisko

This was only one incident, and hopefully it won't be repeated elsewhere.

Such incidents happen often in Afghanistan, and mostly against women. The central government bans girls from education, just to name another example.

There is another article by CBS quoting representatives of the central government:

Zabihullah Mujahid, the Taliban regime's chief spokesperson, confirmed the arrests to CBS News on Monday, saying "a group of women who were involved in modeling to promote clothes were detained, advised in front of their family members [...]

The person said that after several hours of searching [for a woman detained by the Taliban], the family found the woman at a local police station late Tuesday evening, where Taliban officials demanded money, along with her passport and other documentation, as a penalty and "to guarantee that she will not violate the dress code in the future."

The family member said the authorities told the family they would "take her biometrics and photos, and if she violates the dress code in the future, she will be imprisoned for a longer period."

Recent arrests of women in Kabul Afghanistan for 'bad hijab', confirmed by the Taliban, regrettably signified further restrictions on women's freedom of expression and undermines other rights," [United Nations special envoy for Afghanistan] Bennett said in a social media post.

Source (emphasis mine)

Addition: a few more 'incidents' can be found across the web, some samples are at HRW's website on Afghanistan.