Taylor Swift Good Genes or Good Docs?!

Taylor Swift's looks over the years showcase 'The Life of a Showgirl!'

Here is a 17-year-old version of the on-the-rise star in her curly hair era at the 54th Annual BMI Country Awards, back in '06 (right). This was four years before she won, not just one, but four Grammys for her song "White Horse", Album of the Year, Best Country Album, and Best Female Country Vocal Performance.

And, nearly 20 years later, the 35-year-old -- who's past year stormed the media with her relationship to Travis Kelce -- turned heads on the red carpet this year (right) ... she's been in her bangs era and we stand for them!

Taylor's been through many eras over the years, and luckily for you we've got her iconic looks in the gallery above!

Once you're done' scrollin' Swift, we have one imperative question for you:

With her newest album dropping earlier this weekend, we must ask, Taylor Swift: Good Genes or Good Docs?!