im just sort of spitballing what i can think of but im open to all sorts of designs im always willing to give things a glance and to see if i will like something!

Species:

spliced animals
mammals
goblins
rodents
cetaceans
stuffed animals/pool toys
monsters/humanoids/etc
humans
angels/demons
gods
ungulates
canines
simians
taurs
sphinxes
satyrs
folktale creatures
imps
nonspecific/ambiguous/unspecified species
just creatures

Aesthetics:

christian/catholic imagery
doctors/medical
(mad) scientists
eldritch
diseased
traditional fantasy
military themed (not based in real life)
medieval
butchers
**edwardian/gothic/victorian/pioneer upper class fashion**
business attire
average joe (just everyday attire)
clowns/jesters
tattered clothing
patchwork
fast food employee
conservative clothing as a whole

Traits:

horns
facial asymmetry
eyepatches
long lashes
big teeth
wide eyes/empty stares
lazy eyes/uneven eyes
parasitism
human x animal
big noses
bangs over eye(s)
scars
bare chests/exposed breasts (nonsexual)
stripes
veins
feminine/masculine/androgynous (all are good)
thin/average/chubby/fat builds
just in general unique appearances


Least Favorites:

kenomimi (extremely picky i really really do not like kenomimi)
felines
amphibians
reptiles
really narrowly specific species
natural occurring coats (sometimes works im picky)
bright neons
pastels
urban outfits
flat faced anime style furries
most modern fashion (from the 1900s-now, unless its conservative or modest)
on a base
robots/androids/heavy cybernetics
stereotypical 'sexy' super muscular men or hourglass shaped women
fandom (unless it's HxH or Pokemon)
closed species (NEVER offer these to me)