You don’t think Lemore is Ashara Dayne? I re-read A Dance with Dragons, and Martin very noticeably avoids describing Lemore’s eyes in the Tyrion chapters – even though Tyrion thinks about the eyes of just about everyone he meets in that book. Given the stretch marks and Ashara Dayne supposedly having striking eyes, it seems a little conspicuous in its absence (not that it will necessarily amount to much other than an easter egg).