While mainstream lifestyle media focuses on fashion trends—such as the "microkini" or minimalist swimwear variants discussed on Wikipedia —the specific "crotchless" attribute moves the subject from general fashion into adult-oriented entertainment.

The rise of "provocative marketing" in the lifestyle and entertainment sector.

However, if you are analyzing the of such content, you might want to look into:

There is a subset of the entertainment industry focused on "try-on hauls" or "clothing reviews," which can range from legitimate fashion advice to provocative content designed for high engagement on social media and subscription-based sites. Looking for more information?

How mainstream sites manage the line between fashion and adult content.

The specific title appears to refer to a specific video file or amateur content rather than a mainstream film, television series, or established lifestyle documentary.