LIKEtoKNOW.it is a program that generates an email with ready to shop links sent directly to your inbox. If you see this at the end of my photos, www.liketk.it/28phW #liketkit. that means that image is shoppable through LIKEtoKNOW.it.
You no longer need to sign up for the service to shop my looks! Just click on the image and the products will be displayed!