Did Iggy Azalea's "New Look" at the 2015 Billboard Music Awards Include More than Just a Hair Dye?

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Iggy Azalea and Charli XCX's "Fancy" won them the Billboard Music Award for Top Rap Song at last night's show. Iggy also debuted her collaboration with Britney Spears, "Pretty Girls," live last night, but not before debuting a new look.

Loving my new look

A photo posted by Iggy Azalea (@thenewclassic) on May 17, 2015 at 8:29pm PDT

At first, we thought Iggy's "new look" was her pink-tipped hair (which is, of course, new), but something else looks different about her, and we think it's got to do with her facial structure. Let's kick it back three months to the 2015 Grammy Awards.

Here's Iggy then:

And here's Iggy now:

Then:

And now:

Did she chisel her chin? Get a nose job? Lose weight? Are we losing it? Let us know in the comments section.