is there something which was important to her? like hummingbirds or a special flower etc? you could incorporate it into your tat.

as for a spiritual aspect... it depends on what your or her spiritual beliefs are. personally i love my buddha on my inner wrist. i also have a reiki symbol on my inner arm... as that is very spiritual to me... and since i'm also a shaman... i have an arm full of flowers to represent that part of myself.

i guess what i'm trying to say is... it has to have meaning to YOU not us.