Interesting! IMHO, the UID likely was wearing the wrong bra size. Supposedly 75 percent of women are wearing the wrong size, and 5'4", 122 pounds does not strike me as the same body type to require a 40" band size (for those who don't already know, the numerical portion of a bra size is the measurement around the torso, the letter is the actual cup size.)
According to this height-weight chart, 122 pounds at 5'4" would classify a woman/girl as having a small build. I think her actual measurement would've been more like a 34" or possibly 36" even with a D cup. Let us know if you hear anything on the potential match!
http://www.healthchecksystems.com/heightweightchart.htm