Wasn't there something about sizes and cupsizes that you can somewhat shift them around? Like 38A is 36B is 34C is 32D? So 30AA would be what, 28A 26B 24C? Maybe Chloe would fit a 28B no problem and everbody lied to her about her bra size or she does not believe she has more than A, since she is small enough to play on a play ground.
I remember reading a ... blog or something about a women one day shopping for bras and the sales person giving her a 32C and she was complaining, nooo, that is not my size, I have B, 34B. And the sales person then kindly informed her, that she was wrong and her boobs are actually "bigger". At least she felt bigger afterwards.
But in other news:
You really need luck with the shares and decorations. After my last level I unlocked the punchin bag. That gives me clicking power. Combined with the skill I now could click in 1 minute what I would get for a 1h time skip.
I assume there is a deco for offline income as well.
And judging by the achievement for shares, there are or there will be more ways to get shares. I need 100k shares for star 4 of 5. For star 5 of 5 maybe a million. The shares you get by leveling are nowhere near that numbers, if you stop at 15.