An alternative to Ichigo and Orihime for me would be Orihime and Ulquiorra, I absolutely love these two as a couple and would ship them as an alternative to Ichigo and Orihime, maybe in an alternative universe. Regardless, this image is awesome because it shows both in such a lovely underworld underwater.
This fantastic artwork of Orihime and Ulquiorra underwater was done by ElyonBlackStar. They’re a huge fan of both Orihime and Ulquiorra, so if you want to see more, go ahead and check them out. Otherwise go ahead and share this page of this awesome fan art to other fans of Bleach, Orihime and Ulquiorra.