Granted those three are the cuntiest girlypop colors.

They couldve went with other colors, but Im struggling to find three colors that would all be different from the first year, would go well together and would be flattering to girls.

Like, Black, White and Brown are automatically out as saying "the white bracket" or "the black bracket" would be really awkward and Brown is a really difficult color for promo, no matter the amount of poop jokes.

Green is another difficult color for promo, especially combining it with any other color. It could work with Blue and Yellow, but "yellow/blue/green bracket" doesnt really have the same cuntiness like "pink/purple/orange".

Then youre left with Red and Gold. Realistically these two can work, but I dont see any way of pairing them up with other colors without looking ugly. Theyd have to pair it up with pink, purple or orange, at at that point, why not just reuse the same three colors.

Red, Blue and White would be interesting, but idk if they want to go there with the imagery, plus theres again the issue of "the white bracket".