Last year I got a recommendation packet from a Texas alumna for a hometown girl going out for recruitment.
The packet had a sheet with 4 separate pictures, all different. Two were pretty much face-to-waist, different poses and outfits, and two were full body in different poses and 1 outfit that was the same as one of the close-ups. Nice Sunday-type dress, casual-but-dressy, and nice jeans and nice top.
She also included a sheet with about a dozen different pictures of the girl at some sort of Christmas party with underprivileged kids.
The resume pages were tied with a colorful fabric bow.
Yeah, those Texas recommendations are over the top, and always have been. I've heard of pizzas delivered to a sorority house with a candidate's face on the box lid, a giant popcorn tin plastered with face and name

...these were sent by the sorority alumnae.
33girl, this is not "40 different and unique pictures" for 10 sororities. It would 4 different and unique pictures. A set of these would be sent to the 10 sororities. It IS confusing if you're not familiar with the practice.
Yes, Greys darlin', you were probably "Duck Girl." Not a bad thing...at least they remembered you!