This is even more convenient since you can order online and then just pick it up in store OR you can try the new feature that Target released yesterday that allows you to purchase and item and use their GiftNow option that allows you to purchase the item for somebody and they will receive an email with the item. They can then change the size and click order OR they can pick a completely different item that suits their style better. This is great for somebody who lives far away, but you still want to get them something that they will like. This option is right by the shipping options on the product page.
No matter what style the woman you're buying for is into, I'm sure you're bound to find something on this list!