Victorian Tableau Collage Dancers Framed

This could be an early 20th century piece but it's certainly in the style of Victorian tableau collage. A print depicting a formal dance (possibly from Cinderella?) has been embellished with areas of satin or silk taffeta and three dimensional dresses. Mounted in an easel back frame that appears to say "Dressed by Mary Parker" on the back. Measures 8 1/4" x 6 1/4"