Idea's are flowing . . . suggestions?

Went to the Downtown Art Walk this thursday and saw some great pieces. I have also been looking at some artist online.  I want to play with the ideas of innocence and naivety in children but also like the idea of using adult women dressed and acting in a child's manner.  I want the color to be a muted to give a hollow feeling. 

I know this is all random but I am hoping to get some suggestions and pull the ideas together 

to actually make sense.

I have been looking at some of Miles Aldridge's work and Tom Chambers as inspiration of tonal ranges.

Chambers-