This girl is hiding her belly piercing from me and not sure why?

not sure exactly when she got it done but based on the pictures i came across online she's had it at least a couple years. i came across some new pictures of her i had never seen before but they were small ( instagram story collage type photos) and is a couple that for sure show one.

why do i think she's hiding it from me? well i've known her for a couple years now and never once have i seen it. i mostly see her at her work ( which is a restaurant ) and we've talked many time and got along really well , but i've also seen her at other places around here. but never once have i seen her in a top that shows it and i always see her during the summer too when its warmer and more likely to make an appearance you'd think.

i've never like asked her if she had one or had a tattoo or anything like that , she's fairly good looking , did dance when younger and does yoga. so has the body for it you could say.

at this point can't imagine what the " reveal " would be if i ever get to see it , like what is she going to say , like i had it done the whole time? you knew me but first time i ever showed it off?

Updates
1 mo
still have not seen her's but on weekend her sister's belly piercing made an appearance, all 3 of us were at the place where she works , younger sis there early in none work clothes this white top and i noticed a tiny bit of her belly piercing showing then a bit later she did this like " stretch " and it made its reveal once and for all , kind of hot and kind of weird it was her sisters not her's making an appearance , left wondering what will her reveal be? after the sister did that
Updates
21 d
heatwave finally lead to a reveal but sort of lame , really warm the other day and she like moved her t shirt up a bit to reveal it when i was rate nearby so would obviously see it , could for sure see a silver barbell then it quickly disappeared once again and she never mentioned anything about it, not sure why she was hiding it and not sure why she suddenly revealed it but she for sure has one, seems like such a weird thing to hide especially when i see her during the summer months
This girl is hiding her belly piercing from me and not sure why?
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