[mystery - additional information] blonde 1960s Swedish (?) model, "Nina"
 

box 2012: 102

User StudioCS provided some additional information here:

http://thumbs.imagebam.com/58/6b/43/3005f6587995653.jpg http://thumbs.imagebam.com/6d/19/fb/000182587995703.jpg http://thumbs.imagebam.com/fc/59/88/a622f3587995763.jpg http://thumbs.imagebam.com/1f/27/a9/c96e31587995823.jpg

This goes to show that the name "Nina" and the Swedish origin is real. No surname from this source though.

We do have the surname Borratt from this Parade cover (courtesy of cryingyogi)
http://img106.imagevenue.com/loc120/..._123_120lo.jpg
but unfortunately that is not quite home and dry, as there is also the different model Nina Barratt who (amongst a few others) also used the variation Nina Borratt on at least one occasion.