On this page there’s 8 highlights (view in Baymard Premium) outlining what GAP are doing right and wrong.
(Tip: use the arrows above or on your keyboard to navigate all 599 billing address examples.)

The screenshot was taken on March 13, 2012 and depicts GAP’s Billing Address. In total, we’ve reviewed 64 of GAP’s page designs. To see them all, visit the full GAP UX case study.