TRIKINI is the 1st panel of a Satirical Tetraptych that can be seen here:

https://www.model-kartei.de/photos/photo/20703309/

TRIKINI symbolizes the feeling of oppression that arises when prolonged or excessive/inappropriate restrictions are imposed on people. After a while, people's patience runs short and people become rebellious.

As always, the key to a memorable picture resides in body language and (most importantly!) facial expression. Each and every panel of this satirical tetraptych is a perfect illustration of this point, and the model depicted here did a remarkable job for this satirical tetraptych. She deserves to be named and praised. This is G. Praetzel, and she is here on MK:
https://www.model-kartei.de/portfolios/model/631752