Bulgarian women are less likely to have professional photos; they are more likely to take a few quick snapshots with their web cam.Many profiles of single Bulgarian girls will have low quality pictures and the girls will be much better looking in real life.
If you are looking for a Russian wife, a Russian lady to marry, or a so called "mail order bride" then you will find that most of the Russian women are on this site for that purpose only.
Bulgarian girls usually have computers at home and will reply your messages faster and tend to invite you to video chat on Skype, while the Russian females will take longer to answer and are interested in a more formal correspondence by letters.
It is far more difficult to get a Russian lady out of Russia as the IMBRA law makes it very difficult and potentially a lot more expensive to get a fiancee visa and a simple visit visa is out of the question.
Another consideration with eastern European women seen as potential future wives is that younger, city ladies are less likely to have the traditional family values that many western men seek in their future East European bride.
When you start thinking about meeting your chosen East European lady face to face, there are several distinct differences between Bulgaria and Russia.