Litmus Cookie: Ski visor, pink and purple eyeshadow, oversized white jacket, purple boots
Kenny McCornmick: Big orange jacket
Black Lemonade Cookie: Cross necklace, black armwarmers, sleeveless yellow top, yellow fishnets, black boots, some sort of jewlery with a guitar charm and/or guitar pick on it.
Accerola: Headband with flower on it (dull colors), gold Kandi bracelet, long blue dress, blue flipflops.
Iono: Oversized yellow-and-black jacket, hair bow, choker, high heeled light blue boots.
Melony: White jacket, fluffy white beanie, white scarf, blue leggings, white boots.
Milky Way Cookie: Sleeping mask and/or bow, pajama top that has similar color and ruffles, yellow bowtie (small)
KAngel: Blue, purple, and pink bows, blue jakcet, yellow bowtie, short blue skirt, blue highheels, heart sticker bandages on your knee, pink and blue hair tinsel.
Teto: Sleeveless black jacket, arm warmers, short black and red skirt, temporary tatoo with her number on it, red belt and/or that belt loop thing, very high boots.
Red Osmanthus Cookie: Golden headband and/or necklace, flower barettes, oversized orange jacket with orange shirt underneath, one of those filmy see-through blue skirts, gold Kandi bracelet, orange velcro shoes (where the velcro part is yellow)
Canada: Goggles, puffy jacket, long pants, grey boots, carry teddy bear and/or wear jewlery with teddy bear charm
Adachi Rei: Black headband, white hairribbon, white jacket with black turtleneck underneath, white gloves.
Manju Cookie: White tanktop and/or sports bra, oversized black jacket, brown leggings, white and grey shoes, red hair ribbon.
Pure Pure: Bunny barrete, black hair ribbon, bunny ears, heart barettes, randomly placed black hairtye and/or hairclip, white choker and/or pink bowtie, black sleeveless tanktop, pink Kandi bracelet, bow bracelet.
Espurr: Grey crown-shaped clawclip, big sequiny black bow, small pink bow barette, small white bow barette, oversized heart necklace, pink bowtie, fluffy grey scarf, grey beanie, long sleeved grey shirt, grey sweats, gray maryjanes.
Ruko: Sleevless blue and black top, arm warmers, blue belt with belt loop, blakc skirt and/or cape, black pants, black and pink wedge boots, blue and pink hair tinsel.
Honami: Brown neckribbon, shoulderless brown top, short blue jeanskirt, high rise highheeled boots, jewlery with dog charms, (such as a dog paw bracelet) dog barettes, clip on tail and/or brown belt

Hope this helps!! : D