Not round, and larger, and the waterfall in should be higher ...but I could go for this, with the outdoor spring too.
pretty bathroom _dsc3508-2_1.jpg (1280×1412)
Duo Shower Curtain Rod...39.95 2 in 1! This shower curtain rod and towel bar in one makes it easy to hang towels where you need them— you'll want one for every bathtub! Installs with a tension bar so there's no damage to walls.