3 x illustrated images for fabric prints to make corsets

Good Morning

I am looking for designer to draw me 3 separate images for screen printing fabrics. The below 2 corsets on our website have been very popular and we are looking to expand this concept;
https://corsets-uk.com/products/architectural-print-waist-taming-corset
https://corsets-uk.com/products/longline-architectural-print-waist-taming-corset

The finished images will need to be about 20Mb, the do not have to be the same style as the prints above, they can be draw or include edited photography (provided I do not require a license) I am looking for 3 graphics covering the 3 following themes;

1. Underwater
2. Snow/Winter
3. City Skyline

Thank you