gaia_crown Possessed, bunnykit, glacial, delicate death, and jasette are being tracked in my blue items tracker thread. Paramour blue is a color scheme from several old items that has gotten a comeback with the recent usermade items, including this day's quartz hairs. It's listed in the unknown section of my guide for now. There's also a usermade color scheme by Xx Wraith Of Darkness xX that's actually called Screwy which you listed as seafoam. Said user was the one who told me about it on my thread. Here's the other 2 items that they linked:

gaia_crown On the other hand, why did I only notice Ample now?
What was I doing when it was first released? That so-called teal looks like blue to me. Then there's adventurous, which looks like neptune + gold.
gaia_crown Do you consider
Princess Glass Dream as Duckie? Looks like it to me.
gaia_crown I tried gathering crimson red items and began with the hair/wigs. By the time I got done with the hairs, I realized that the red used in red + cream, and the red in red + black + gold are actually different. The latter one is more darker than the former. Problem is I didn't distinguish between the two and classified them under one, so I have to redo the list again...
emotion_facepalm Welp...there goes my 690548694th attempt to create a crimson red items list.
sweatdrop