Kylie Jenner turns 19: See her style evolution

To celebrate her 19th birthday, Kylie Jenner added another look to her repertoire: bright-red braids.

The youngest Jenner sister's  fiery locks are the latest version of the trademark style — with her constantly-changing hair and bodycon-everything wardrobe — she's sold to the masses. And not just figuratively considering how her lip kits, which let her fans emulate her signature matte-lipstick beauty looks, instantly sell out.

Kardashian watchers have seen Jenner transform herself in her time as a public persona, evolving from a teenager still trying to nail down her unique sense of style to the "King Kylie" we all recognize today.

On Kylie's birthday, retrace her chameleonic evolution in the gallery below.