location of the charm/scarf

I usually put the scarf towards the back of the bag. If I do both, scarf on back, charm on front. I think on the photo of the Ali I just did the opposite, now that i think about it!
 
Sorry if someone already asked this question before. Where would you attach your charm/keyfob or scarf relatively to how you carry it? Front/outside or back/outside? TIA
Personally I have never attached a keyfob or scarf, but if i were to, i think i would attach one to either the front or the back, depending on the bag and the way it looks on the bag, i think either or would work!
 
i put mine on the side facing forward, too scared someone might take it off the back
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