Copy existing logo into high resolution image

We have lost our photoshop file for an old logo so would like a new one made.

We will be using the image on posters so the logo needs to be a high resolution.

Girl Logo must be copied exactly. The waist line of the girl, the thickness of the lines are too thick and must be the same as our boy logo example attached. Her flower on her head needs repair work.

Jpg and psd file to be sent to us on completion.