Create an outfit where the theme will be about piano but not to make it clear th

Create an outfit where the theme will be about piano but not to make it clear that this is the theme, This outfit will have to be comfortable but at the same time eye-catching as it will be used by ballerinas in presentations and competitions but their age is 12 to 15 years old as they are from the Junior group., and two more requirements are that the clothes must be black and white and may contain details in different tones and that the top is tailored, the rest is free. And don't forget that the style they will dance is jazz..