Here is the description of Miss Mowcher:
I looked at the doorway and saw nothing. I was still looking at the doorway, thinking that Miss Mowcher was a long while making her appearance, when, to my infinite astonishment, there came waddling round a sofa which stood between me and it, a pursy dwarf, of about forty or forty-five, with a very large head and face, a pair of roguish grey eyes, and such extremely little arms, that, to enable herself to lay a finger archly against her snub nose, as she ogled Steerforth, she was obliged to meet the finger half-way, and lay her nose against it. Her chin, which was what is called a double chin, was so fat that it entirely swallowed up the strings of her bonnet, bow and all. Throat she had none; waist she had none; legs she had none, worth mentioning; for though she was more than full-sized down to where her waist would have been, if she had had any, and though she terminated, as human beings generally do, in a pair of feet, she was so short that she stood at a common-sized chair as at a table, resting a bag she carried on the seat. This lady - dressed in an off-hand, easy style; bringing her nose and her forefinger together, with the difficulty I have described; standing with her head necessarily on one side, and, with one of her sharp eyes shut up, making an uncommonly knowing face - after ogling Steerforth for a few moments, broke into a torrent of words.