I am 15 years old and my parents are very wealthy. We live in the prestigious district of London in a massive mansion

my brother has had braces for already 1 years and last week he got an orthodontic facemask added to his treatment. His treatment already includes: full metal braces, RPE in both jaws, herbst appliance, cervical headgear and elastics. He looks very nerdy, but as his older sister i feel demanding over him (and mischivious)