Shopping for someone who has everything or who is just difficult to shop for? Not sure what colors they will like? Just get them a gift certificate. This takes the stress off of you and allows them to have lots of fun shopping.
After you have purchased your gift certificate and we have confirmed that the money has cleared (usually within a few hours), the gift certificate will be "released". Once the gift certificate is released, you can then email them the gift certificate through your account. For more information on that, you can read it here
Using GDE gift certificates are different from "normal" gift certificates. If you have any questions, you can read the Gift Certificate FAQ