$('a:not([href^="http://your-website.com"]):not([href^="#"]):not([href^="/"])').addClass('external');
THE ARTFUL REVIEW
ARTIST FEATURES TASTEMAKER SPOTLIGHTS
GALLERY WALLS #MYARTFULLYWALLS TRICKS OF THE TRADE
THE ARTFUL REVIEW

Gallery Wall Inspiration

GET THE LOOK

IMAGE SOURCE: Honestly WTF

IMAGE SOURCE: Honestly WTF

IMAGE SOURCE: DITTEBLOG

IMAGE SOURCE: DITTEBLOG

IMAGE SOURCE: FAWN SHOPPE

IMAGE SOURCE: FAWN SHOPPE