>>406890818
booth.pm
There are quite a lot similar to that. Personally... A kuronatsu (kuronatu) gets pretty close. But selestia has a similar body with big droopy breasts if you edit it a little... Imeris maybe...
 Personally I'd recommend trawling through some avatar museum worlds.
Most avatars don't have that kind of THICCNESS but you can make them that thicc without too much effort.