Looksake

Despite the awkward weight of the pack, Kikun climbed the crumbly stone face like his looksake garden lizard going up a wall; Rose followed more slowly, grumbling all the way.

Source: wiktionary

Franny, or her looksake, was walking in a southeasterly direction when she had disappeared from sight.

Source: wiktionary

Wherever you are, I know that you're at peace and so I should be, too. That you watch over me, your “looksake,” as you do all your forebears, intervening on my behalf with God probably more often than polite.

Source: wiktionary