4 spots open in my association. ID is 8049. No requirements besides being an active player

These outfits all got me S so they should work for you too. Let me know if you need more help.
6-1
Hair: Cat Girl
Dress: Dreamy Flower Field
Coat: Assistant-Coat
Hosiery: Pink Rabbit
Shoes: Joyful Childhood-Pink
Makeup: Peach Sweetheart
Headwear: Fire Bow
Necklace:Sweet Choker
Gloves: Magic Destiny
Handheld: Gift Box
6-2
Hair: First Love
Dress: Verdant Willow
Coat: Thousand Dust
Hosiery: Gray and White Stripes
Shoes: Graceful Orchid
Makeup: Northern Soldier
Headwear: Lotus Pendant
Bracelet: Moonstone Bracelet, Jade Bracelet
6-3
Hair: Tranquil Countryside
Dress: Rustling Bamboo
Coat: Soft and Warm
Hosiery: Fallen Flower
Shoes: Icy Butterfly
Makeup: Peach Sweetheart
Headwear: Prosperity Flower
Gloves:Touch of Ice Blue
Handheld: Japanese Fan-Lady
6-4
Hair: Silver Rhythm
Dress: Mori Girl and Reindeer
Coat: Hot Summer-Pink
Hosiery: Fresh Socks
Shoes: Fresh Snow Boots
Makeup: Youth Storm
Scarf: Multicolor Scarf
Gloves: Ablaze Beauty-Gloves
6-5
Hair: Sunflower
Dress: Rustling Bamboo
Coat: Jellyfish
Hosiery: Foam
Shoes: Strawberry Pudding
Makeup: Youth Trend
Necklace: Silk Ribbon
Handheld: Peach Blossom Sachet
6-6
Hair: Dynamic Maiden
Coat: Geometry Puzzle
Top: Soda-Blue
Bottom: Felt Pants
Hosiery: Fairy Tale
Shoes: Leather Shoes
Makeup: Northern Soldier
Headwear: Summer Breeze
Earrings: Dream Stud
Bracelet: Bow Bracelet-Red
Handheld: Rose Love
6-7
Hair: Peach Girl
Dress: Apricot Court
Coat: Lunar December
Hosiery: Foam
Shoes: Peach Blossom Shoes
Makeup: Youth Trend
Headwear: Fire Bow
Gloves: Magic Destiny
Handheld: Peach Blossom Sachet
6-8
Hair: Flower of Yesterday
Dress: Beach Dress
Coat: Home Beauty
Hosiery: Marine Flower
Shoes: Exquisite-Slippers
Makeup: Pigeon Maid
Bracelet: Exquisite-Bracelet
Waist: Romantic Palms
Forergound: Light of Firefly
6-9
Hair: Golden Autumn
Dress: Jade Night
Coat: Home Beauty
Hosiery: Flower Trace
Shoes: Silver Stiletto
Makeup: Pigeon Maid
Necklace: Astral Array
Bracelet: Lace Loop
Brooch: Homecoming Queen
6-10
Hair: The Purest Heart
Dress: Hibernation
Coat: Lunar December
Hosiery: Cloud Of Brocade
Shoes: Fleeting Clouds
Makeup: Peach Sweetheart
Bracelet: Exquisite-Bracelet
Waist: Exquisite Butterfly
Foreground: Light of Butterfly
6-11
Hair: First Love
Dress: Verdant Willow
Coat: Thousand Dust
Hosiery: Gray and White Stripes
Shoes: Graceful Orchid
Makeup: Northern Soldier
Headwear: Lotus Pendant
Bracelet: Moonstone Bracelet, Jade Bracelet
Handheld: Peach Umbrella

I only ever use the first four that you can unlock

Just the default ones

Don't know if you still need this but here ya go