Showcasing my first models & getting them approved by cgtrader

Hi everyone,

Having recently joined cgtrader & making my first sales, I've been experimenting with various marketing methods to promote my models and wanted to gather some feedback / recommendations from the community.

1. 
   Futuristic Military Spaceship.


2. 
   Realistic Female Character (Contains Nudity).

By the way, would anyone know how to get my models to feature the "approved by cgtrader" checkmark? I've noticed my character is missing the rigged checkmark.
As for the spaceship most of the checkmarks are missing.

Thank you for taking the time to read!

Cheers!