If there is something to remember about Sombra, it's that she never does anything uselessly. And that applies to the purple of her outfit, the purple of vengeance. And when D. va gets mixed up in the hacker's problem, they both need to answer the same question: How do you kill someone who just doesn't want to die?

If Ino had saved her outfit in Shippuden for later in her twenties and Sakura can't help but find it distracting.