Default appearance:

p4margaret, yellow eyes, blonde hair, wavy hair, headband, lipstick, makeup, 

Default outfit:

p4margaret_velvet, dress, long dress, pencil dress, blue dress, long sleeves, pantyhose, black pantyhose,

You can also add her book with:

book, grimoire

Margaret, the Empress Social Link & Velvet Room Attendant in Persona 4.

As always I curated the dataset for this Lora from official artwork, screencaps I took from the P5/P5G anime, and portraits & screencaps from the game.

She always wears the same outfit so this one is not too flexible. In particular it always wants to make her outfits blue and the circle pattern bleeds in a lot as you can see in the school uniform picture.