Today marks Louis Tomlinson's 23rd birthday! From his various hairstyles, times when he only wore suspenders and stripes and countless tattoos, we have watched the One Direction singer really come into his own. Louis has always had a unique sense of style and most of the time, he looks pretty flawless!
In honor of his special day, we've taken a trip down memory lane and looked back on 23 times Louis totally rocked it in the style department.
Click through the gallery to see his best pics and GIFS. Don't forget to leave Louis a birthday message in the comments!