I kind of accidentally talked about this in my help/question topic, so I'll paste some of that convo here:
I think the solution to keep from clogging the quest shops could be to have any new flag/sash be transformable into different flags. So for example, you buy a flag and can have it be agender, progress, queer, etc, but not clog up the quest shop with a bunch more individual items.
I'd also like to see non-wearable items related to pride. Books referencing queer history, learning about gender & sexual identities, etc. Maybe some tricolor/rainbow cookies to represent certain flags LOL, those things are delicious.
I know Pride month is almost over but it'd be cool to see varied items.
I'd also like to see books about pride, as well as ones about NPCs and their experiences with it, maybe also plushies of them with their flag's colours. It just depends on if staff want to confirm the identities of any of them whose aren't already confirmed (like Garret being pan and Jogoh being trans) or leave it up to interpretation. I personally would like confirmation on some of them.
I wish with my entire being that the sashes we have from a couple years ago were transformable and would go from being on the HA's right hip (our left) to the HA's left hip (our right) so we could have at least two on.
So any improvements, additions, etc to the Pride items onsite or future immediately have my support.

yes yes yes always yes to more pride items, especially more types like books/foods/other collections stuff!!
HARD agree on all fronts!!! and, as i mentioned here, i'd also love to see more pronoun stickers!! neopronouns such as it/its and sie/hir and xe/xem, as well as combos like she/they, he/they, etc!!
banner by I think I would like to see a dedicated pride shop, maybe with a new LGBTQ+ shopkeeper, so we don't have to worry about how many pride items we can stuff into a single quest shop that has other themes going on.
Yes i definitely agree on a separate pride shop, Quentin having them is super cool but there's so many haha, and it would also be nice to have pride items available for currencies other than QP cause I know not everyone winds up doing quests every day. Same with the L'amour parlor, its cool having them there with the theme of love, but people might miss the event etc, and having them all in a centralized placed would just be great. I'm not sure how feasible it would be moving the existing items to a new shop, but imo it would be really nice to have them all in one place, especially if new flags are added after the first wave (also, for example there's no polysexual or intersex heart pins since those flags were added to other items later)
I also definitely agree with adding more pronoun stickers or pronoun items like silas suggested above!