This is focused on her base look (not prime or other skins)
is rather new (in terms of popularity) so not much training - if she get more fanart or something perhaps better updates
V2 - gem color should be a bit more consistent - her body/face still may not be concave with orange gems
may need to add 3d, or realistic, in neg for certain 2d/anime styles due to having more 3d image training - or lower weight for less influence - higher the versions
For appearance/for attire
citrine,
her helmet is ridiculous - and V2 - some training was done without the sidepiece
adding face or eye prompts(or detail) may spawn a human face
can add, high heels, bodysuit, armor, face covered, - it may help
adding clothing options may make character more human
adding body size enhancements or reduced effects is easier
certain styles may force eyes or face - so use of NEG may be important
adding colors in neg may help keep consistent color scheme