More than mere instrument, the guitar is the ultimate rock 'n' roll accessory. There are few things more stylin' than a guy or gal rocking out with ax in hand, and while lead singers can be plenty sexy, it's the four- and six-string slingers -- they with their scorching licks and low-end thumping-- that keep the music flowing, and that look the coolest onstage.

Because we're suckers for pics of pretty young rockers wielding their git-boxes, we scoured the 'Net in search of the most stylish ax men and women at SXSW 2013. What follows are 10 of our favorites -- a list we're dubbing Sharpest Axes: Austin's Coolest Guitar Looks.

Cold War Kids
Michael Buckner, Getty Images
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Brandishing his weathered white Fender Stratocaster, Cold War Kids frontman Nathan Willett locks into a tight groove with low-ender Matt Maust during their Filter Magazine Showcase gig.

 

Lilly Hiatt
Michael Buckner, Getty Images
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An unplugged Lilly Hiatt cradles her gorgeously engraved acoustic and gently rocks Austin as her backing band, Dropped Ponies, hides in the shadows.

 

Ruben Albarran
Mark Davis, Getty Images
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Enrique Rangel plucks his hollow-body bass behind singer Rubén Albarrán as veteran Mexican rockers Cafe Tacuba show how it's done South of the Border.

 

Shooter Jennings and Jamey Johnson
Twitter
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Outlaw country rocker Shooter Jennings -- seen here with frequent collaborator Jamey Johnson -- strums what looks like the scrawled-on wall of seedy truck-stop bathroom.

 

Jake Bugg
Instagram
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Up-and-coming British indie folkie Jake Bugg takes his "East Midlands Bob Dylan" schtick to the Lone Star state.

 

Eagles of Death Metal
Twitter
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A blurry Jesse Hughes gets a visit from Animal of the Muppets while rocking with Eagles of Death Metal.

 

Neon Lion
Michael Buckner, Getty Images
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Xavier Hunter of Mexico City's Neon Lion keeps his rock machine under wraps while wandering the streets of Austin.

 

Mayer Hawthorne
John Sciulli, Getty Images
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Mayer Hawthorne keeps things chill on the Samsung Galaxy Sound Stage with his cool-as-all-hell Gibson Flying V.

 

Tegan Quinn
Roger Kisby, Getty Images
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A shadowy Tegan Quinn lets her guitar grab the spotlight during one of Tegan and Sara's performances this year.

 

Atlas Genius
Keith Jeffery, Getty Images
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Atlas Genius frontman Keith Jeffery gets his hands on a blonde beauty -- as in a vintage Fender Telecaster -- during a typically awe-inspiring performance.

 

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