Vacuous Tart

Laconic:

Vacuous Tart is a character with a natural body, generous curves and at times a sleepy-eyed expression. If you're looking for a character with short hair and love-handles worth hanging onto, this might be for you.

Loquacious:

A callipygian clown with calamitous curves. Likes Yelena Rossini's style, hence the name.

Despite the title she's not by nature vacuous or a tart, but neither does she need a pair of cruise missiles to hit her in the back. I'm probably misquoting the line from Transmetropolitan. Oh, well.

Though these traits should be present by the nature of the LoRA, the prompts below have helped in situations where maybe it's not cooperating with a model:

natural body proportions, jet black colored hair, asymmetrical bob haircut, (gentle belly curve:0.7),  grey-blue eyes, bob cut hairstyle, moles on breasts, natural figure,  medium breasts, two moles on right breast, one mole on left breast, 

And she usually wears glasses if you want to prompt the bookish type:

over-rim_eyewear, eyewear_on_head, adjusting_eyewear, unworn_eyewear, holding_removed_eyewear, looking_over_eyewear

That's just about it, the rest is just a matter of imagination, I s'pose.