Okay - so here is my first lora attempt.
I am pretty sure there is a lot for me to be learned so please don't spare me from your corrections, suggestions, curses, thrown rotten tomatoes, or whatever suits your mindset ; )

So basically this lora should be able to add the concept of ankle boots to your image. I stumbled upon this more than once that the concept of low shaft boots with heels is somehow non existant in most of the checkpoints I tried (including flux).

I trained this lora on the basic sdxl checkpoint but my testing results showed that most sdxl models work okay or good with it.
Pony models will generate better boots but mostly military or hiking style instead of ankle boots (for whatever reason).
I tested a few illustrious models (sadly my illustrious prompting skills are mediocre at best) but the results turned out better than my pony experiments.

For the general options this lora should provide I tried to keep the tagging reproduceable so just select one or none from each line below and you should be good

Trigger word is: Ankle Boot

Negative: on some models you maybe need to use a counterweight in the negative prompt like "three legs, four legs" sorry about that but this is probably because of some training data I messed up.

For your selection:

round toe, pointed toe

flat toe, platform toe (both can be combined with "rough sole" but works better for the platform ones)

block heels, funnel heels, stiletto heels

zipper at side, zipper at back, zipper at front,

lace, lace hooks, lace eyelet, lace bow (I tried to make it possible to have them at the side too but with very sub par results, sorry)

leather straps, buckle, buckle and bow, studs, reflective studs (assets from this line can be combined with "decorative")

smooth leather, rough leather, velour, suede

colors should work in the normal way that if you throw in too much colors sdxl will choose like three of them and add them randomly.

Yep I think that is that  - at least for now. I probably forgot a shit-ton of stuff but looking at this text and thinking about if I really want to post this won't make this any better - so if you are still reading: Thank you for your patience