We can delete your account. Please contact our customer service agent by email or chat. You will not receive any notice from our system after we delete your account. But you can have a test on Dressale website. Enter your email and password correctly, if your account had been deleted successfully, it will inform your Email Address or Password you entered is incorrect. Our customer service agent will send you a confirmation message which you do not have to reply. Please don't forget to select the "Unsubscribe". If you signed up with your Facebook account, you can delete your account by yourself as the following picture informs.
Log in Facebook website>>"Settings">>"Apps & Websites" choose websites you want to delete>>click "Remove".