for your information, there is a forum made by some pakistani guys where they post such pics. i think pakistani boys like long toenails.
I have not posted my pics there but have seen other girls doing so. There are about 3000 members of that forum. I came to know about that forum from Dawn newspaper. There was an article on candid photography where the writer had mentioned about the forum.
and there is a beauty contest also arranged by the guy for pakistani girls to show off their feet. see the link.
Paki Feet Heaven Feet Beauty Contest 2005
so there is urge for boys that girls should keep well groomed feet.