Spring and Summer ACEO Trees Finished! ~ Yea I finished up the series of 4 seasons ACEOs and got them in the mail today! I had gone to Michaels yesterday and stocked up on some new Golden brand paints...feeling like a kid in a candy shop! I bought some iridescent pearl and it actually contains finely ground mica. I used it to paint the ribbons around the spring trees (pink ones) and it's so pretty how the light makes it reflective! I've been wanting to give the interference acrylics a try too.