Making this 'Alice in wonderland?' Style dress, where do i start?

Okay I want to make this dress for halloween/fancy dress occasions:

http://evanescencereference.info/wiki/in鈥?/a>



http://evanescencereference.info/wiki/in鈥?/a>



http://evanescencereference.info/wiki/in鈥?/a>



What fabric?

How do I make it, would I need a pattern?

Please help :)

Thankies ;)Making this 'Alice in wonderland?' Style dress, where do i start?
dont do it alice in wonderland is for little girlys....