As a result of exploring FraxHD, I have a collection of beautiful abstract images. Here I used a very simple fragment of a fractal, and I textured it in Trimaginator, to play the role of curtains in my image. I blended this over a woman to suggest that she is gazing through curtains.
I started with this photo from Pixabay, a source of copyright-free images.
In iColorama, I used one of the Style/Flat presets to simplify and flatten the image.
FraxHD is a fun program. The free version is easy to use. You can look at different fractals and "fly" over them to find an interesting pattern, which you can then save and reuse. Here is a very simple fractal fragment that will form the basis of "curtains." I opened this image in the Trimaginator app to create the strings and triangles.
In iColorama, I used Effect/Blend to blend the fractal/Trimaginator image with the woman. I tried several blending modes and slider settings to arrive at this.