Posted on Fri Oct 29, 2010 03:24 PM PDT
Mark photo courtesy MrPaparazzi
Mark Ronson may be rockin' blonde locks now, but back in 2008 while dating Lindsay Lohan, his sister Samantha gave the frosted look a shot.
Samantha's big bro bleached his normally dark 'do while hanging out in Dublin, Ireland.
Which Ronson sibling sports blonde hair best? This one's a toss up.
You know what they say ... blondes have more fun!
SEE THE GALLERY Mark Ronson Goes Blonde In Ireland
EXCLUSIVE PHOTOS - Did Samantha Ronson Spend The Night With Lindsay Lohan!? - Jul 16, 2012
Samantha Ronson Celebrates Gay Pride In A Colorful Way - Jun 28, 2012
Samantha Ronson Rocks Out With Her Rainbow Hair Out - Jun 25, 2012
Samantha Ronson Finds A New Red-Headed Companion - Apr 11, 2012
Report: Samantha Ronson And Girlfriend Erin Foster Split - Mar 27, 2012