Love this for the kids rooms! Monogrammed window treatment over burlap roman shades would look FANTASTIC. Use foam or mdf board, wrap & staple fabric. Use iron on fabric backing & either a crickut machine or exacto knife to cute out letters!
I would put in a more substantial (mature/comfortable), chair in this room. Pretty bedroom with Ro Sham Beaux Malibu Appletini Pendant hung from blue ceiling over blue walls and ivory drapes with green border alongside a matching scalloped valance.