What is the message you are pushing?
(I have no idea what the writing says BTW)
Is there something you can do with the lighting?
Is there a commentary?
Is there a way to have the writing synergise with the model,
Do you want the model to be seen as sexy?
what is the focus?
Is it the writing art (calig)
The model?
the pose?
the message?
What about the negative space?
In my work i found that the parts that were not the model even became more important than the model/s
Creating shapes, using lighting.
A great picture tells a story.
It has a narrative.
I always try to tell a story with my pictures.
One way your photo inspires me to think, would be a narrative where the writing corrupts the model.
Perhaps as a nod to how the writings of the media have affected women.
"Acceptable dimension"
an interesting idea might also be to have the writing juxtapose the model, her pose pose and the set up.
Is there a way you can use lighting, shadows, combined with the pose of the model to have her portray a character that juxtaposes, or adds to the message of the writing?
for example, using posing ad/or lighting.
you can easily make mountain (iwa)
perhaps have something written about a valley (walking through the valley...etc)
or perhaps even just having valey written in her cleavage, whith a shadow of mountain over her breasts could be fun.
experiment and play
I would say it's worth doing arty stuff at night with artificial lighting because it gives you a lot more control.