You look absolutely beautiful! Your title is very apt, you really did come out of your cocoon and emerge to become a gorgeous butterfly.
I'd like to echo everyone else who has thanked you for posting these pictures. I am at the very beginning of my wl journey and have been struggling a lot lately...you have given me that final push of motivation to get this weight off once and for all!
Please do tell us how you made this truly amazing metamorphosis!