Out of left field, but Michelle Pfeiffer?
I was just watching The Deep End of the Ocean, and realized that Lauren German's character in Hostel II looks really similar to Michelle Pfeiffer's character in The Deep End of the Ocean. Check out some screenshots:
Michelle Pfeiffer:
http://www.impawards.com/1999/posters/deep_end_of_the_ocean.jpg
http://videodetective.com/photos/195/008213_11.jpg
http://www.telusplanet.net/public/albear1/Image92.jpg
Lauren German:
http://moviesmedia.ign.com/movies/image/article/793/793521/hostel-part-ii-20070601014359429.jpg
http://www.pixelsurgeon.com/admin/shared/images/hostel2_big.jpg1183318101
http://aycu25.webshots.com/image/16504/2001015766231411425_rs.jpg
http://ia.media-imdb.com/images/M/MV5BMTI2NDQwNzUwNl5BMl5BanBnXkFtZTYwMzg3MTI3._V1._SX485_SY323_.jpg