Bulgarian women are less likely to have professional photos; they are more likely to take a few quick snapshots with their web cam.
Both Bulgarian ladies and Russian brides are amazingly beautiful women but you will find that a greater percentage of Russian girls will have professional or better quality photos.
The reason for the slight difference in dating is the imbalance in the population in Russia; due to sheer lack of men it is simply harder to find a husband for Russian brides or Russian women.
In some cases in Russia one can find a woman much younger partner for dating but remember, the greater your age difference, the less the chances of your marriage surviving and more chances of getting married to someone who has no feelings for you, but plenty of financial plans...
You will be able to find subservient women in some other countries such as Thailand, Philippines, Vietnam, Korea, Laos etc.
Beautiful young Asian girls will absolutely readily marry men much older than themselves!