Yes, you're definitely right, but I have some tips for you in addition! I like adding long haired rapunzels to my friendslist and to some, I'm already talking - friends stuff most of the time (I don't let my hair fetish hang out so directly - it would be very annoying for them), but also long haired stuff. Russians are very nice and like to hear compliments about their precious!

So, my tips are the following:

vk.com/soulofthebeast - my personal profile with 303 friends. Mostly long haired rapunzels and some long hair fans^^

vk.com/public42278733 - a good group page for lh fans. In his pinboard, you can scroll down till infinity and look many rapunzels up - every day, new girl profiles will be shown But don't critizise him, why repeatedly a special girl (http://vk.com/skazzzzzzzka) is the source of some long haired fairy girls. I was blocked immediately out of the group, but thankfully it's free to see without being a vk member...

vk.com/albums-23049237 - This group has some huuuuuuuuuuuuuuuuuuuuuuuge galleries full of pictures with contains every single source of the girls, you are looking at. Some galleries have over 900 pictures O___O That's incredibly time consuming for any long hair fan like us.

So that should be enough for a good time. Ask me, I have saved some profile lists, which may come in use for you.