The simple answer is, of course, because she’s Taylor Swift.

The proper answer is, thankfully, much more achievable than that.

This source probably isn’t too far off even if it isn’t the complete truth.

Taylor Swift looking forward

Wondering which products Swift uses to get her trademark feline eye makeup?

Now you know which products to look for, you too can slay a rainstorm just like Taylor Swift.

Taylor Swift performing in rain

Taylor Swift singing on stage