Line Fashion Drawing

I need one or two sketches done to represent a new fashion label that we hope to launch this year. The sketch will go on a one-page website so it really needs to have impact.

I have attached an example of the style I'm going for. i.e. a chic, stylish and understated look. I also like that you can't see her face but that's not mandatory. Also it needs to be a line drawing i.e. .png. i can provide more details if needed.

Timeline wise, I would like something within the next week. Please let me know your cost and delivery times. Thanks.