A wig for lolita?

Okay, so I am on my way to having a full lolita outfit! The only thing I really would like is a wig. I have long hair which is great fun for styling but it is so heavy it very rarely stays that way! Curls for example are extremely difficult to maintain for more than an hour or so.

My question is - what wigs suit lolita? I would like a brown one preferably - nothing too much! Are there any sites or even ebay sellers people have seen that are good for lolita suitable wigs? If anyone has any - it would be good to see photo examples!

Just like to know where to start really!

Thank you guys!
Atashi x