Here is a pic of my piano corner. The white cabinets hold music. Above the cabinets are various turquoise bottles, vases, etc. The blue glassware is easy to find at thrift stores. I sometimes find pieces for .50 cents or $1.00. We don't have a pool, so love the pop of "swimming pool" blue color!Also, here are a few other photos of thrift store items that have helped to provide that touch of blue!
Purchased this venetian glass mirror years ago at an antique street faire. Love the little blue glass flowers!
The turquoise beads on bottom of chandelier also provide that "pop of blue" color.