Not really.
They are photos, but they are not from any prom, nor are they photos of cisgender gals. Rather, they are a selection of the latest photos from various womanless events as uncovered by Starla in her never-ending search of the online high school yearbooks.
My pick for High School Femulator Most Likely To Still Be Femulating Today Award is Miss Nigel, the girl in the lower right corner, who femulated for Halloween back in 1997 at Ingraham High in Seattle.
As usual, I uploaded the new 101 images to flickr and you may view them in two ways:
Method 1: Open one of the Yearbooks sets (A through Z) and you will find the newest uploads at the end/bottom of the set. (The oldest uploads appear at the beginning/top of the set.)
Method 2: Open my photostream and you will find the newest uploads at the top of page 1. The uploads get older as the page numbers get higher with the oldest uploads on the last page.
By the way, the contents of the Yearbook A through Z sets are organized according to school name, for example, the photos from Hard Knox High School would be in the Yearbooks H set.
A happy femulator and her date, circa 1955.
Wearing Spiegel.