Originally Posted by Maladaptive

Not seen if anyone else has mentioned this, but Rainbow Dress Blooms are available for 40 Gems in the Shop, is that the cheapest they have been?

Not exactly, I'm pretty sure they've been a bonus reward on a NGold 1500 pull on the weekend gacha, which would (crudely) translate into 15 FGs. However, for a free-to-player, or anyone who has the FGs to spare, 40 FG is a pretty good deal I guess, since 40 FGs can also be obtained for free.