You could start at Ally MacTyana's page at EGAFD
http://www.egafd.com/actresses/details.php/id/a0091Follow the links of the movies in question,
http://www.egafd.com/films/details.php/id/x0010http://www.egafd.com/films/details.php/id/a0094http://www.egafd.com/films/details.php/id/f0106and try cross-referencing. I looked and besides Ally herself, there isn't anyone else in all three movies. There are a number of them in two of the three.
You could probably rule out a few from their pics on egafd, the rest I'd probably grab some short vids for each and do comparisons with your source.
Those foreign movies can make it real hard to identify sometimes...
I'm currently trying to identify someone in a foreign movie too :P