I need realistic 3D Illustrations of a hat on a person

Information for the business: We sell hats
Industry: Art and Design
Design details: Hi my name is Jackie.
I am the part owner of the business Stott&Scott. We are new company selling a new design of a hat called The Floppy'Wester. Please see the website for more information www.stottandscott.com. We are putting a project on kickstarter to gain some funding and want to add some 3D realistic photo's of a range hats we hope to sell in the future. We are currently only selling the women's hats as per the website but would like to have a men's and a kids range.
We are looking for some realistic 3D drawing of the hat on a man and a child both boy and girl.
Please see attached the pictures of the actual hat in the women's range.
For the design for the men's range we would like to have the back of the hat not as long as the women's range and for the brim to stop just below the neck but for the design and style of the hat to be the same.
For the kids range we would like the the brim of the hat to be similar on the child as it is in the picture of the woman in the hat i.e obviously it will be smaller but for the proportions to be the same.
I would like the colour of the man's hat to be one in black and one in dark green just plain no colour needed underneath just the black and the dark green underneath. For the child's hat I would like the girls hat to be a mid shade of pink with the ditsy floral pattern underneath in white and pink and for the boys hat to be blue and for it to have blue spots or stripes underneath in different shades of blue. The hats are make using UK waxed cotton and are water resistant and reversible. Any questions please do not hesitate to contact me.


Thanks
Ideas for the visual style: Please see the pictures attached and the design deatils
Preferred colors: Please see the design detail
Extra notes: I am flexible with the price so if you are interested please can you send me some examples of your work.

Thanks

Jackie