Design diverse female croquis

Good day!
I'm asking you to design x50 croquis in different poses for a fashion project.

Must include:
x30 unique body chroquis 9-head regular size (please do not make them too skinny)
x10 unique body croquis 9-head plus size (top-heavy)
x10 unique body croquis 9-head plus size (bottom-heavy)
x 10 unique heads for 9-head regular size croquis
x5 unique heads for 9-head plus size croquis

Features:
- must be standing up
- line drawing (cleaned up)
- heads positions and their designs (face. hair and should all be non-recurring
- heads should fit the croquis seamlessly
- the size of heads length-wise has to be the same (not taking into account hair)
- face designs/hair should be loosely based around real models
- poses must be fashion related
- no pin-up
- please feel free to include all ethnicities when designing heads
- please make sure that all body croquis are drawn as if they are wearing high-heels
- do not include any clothes
- please keep croquis appropriate

Final product requirements:
- each body croquie should adequately fit into 1280x720 pixels
- each head should adequately fit into 852×480 pixels
- resolution: 72PPI
- line/vector drawing

For the sake of saving space, please put up to 3 croquis per page. The final product should be in .pdf.

Examples of the quality of work included.