I don't confuse them either but at first sight only, they are more similar than LIE-EIE to me maybe because I know only 2 EIEs and both are mentally ill.
One thing about LIE females I read is that they care about physical strength and never wear makeup and their clothing is either sport or work clothes, they keep their hair short which is easier and faster to manage and are typical tomboys. Also I meant their behavior not their VI but anyway here's an unsatisfying selfie since this is the only one I've got on my phone currently:
Attachment 8218
Edit: I do have protruding ears and an elongated chin which are typical LIE VI right?