Red hot love for Louboutin shoes – Orange County Register
Christian Louboutin's Red Sole Trademark Held Up By Hague Court – WWD
Louboutin wins EU trademark dispute over red soles
Christian Louboutin - Wikipedia
Shoe Designer to the Stars Christian Louboutin on How Warhol Inspired His First Red-Soled Heel and Why He Calls Himself an 'Applied Artist
The iconic red soles - Christian Louboutin
Christian Louboutin and Marvel Launch Superhero-Inspired Collection – The Hollywood Reporter
Seeing Red: Can a Brand Trademark a Signature Color? - Knowledge at Wharton
How Christian Louboutin's red soles paint the full picture of femininity