just wear clothing with the swordsman tag and that are gorgeous, sexy, lively, cool and cute!
i got a score of ~55,000 and i wore the following:
hair - ace
dress - assassin faith rare
jacket - cowboy style
hosiery - elf anklet epic, assassin stockings
shoes - maple ninja rare
makeup - sapphire
headswear - swordswoman cap
earrings - dream stud
scarf - tribal armband
necklace - shore flower epic
bracelet - romantic rock, cross bracelet
handheld - sharp blade blood, kylin sword
waist - rose belt
tattoo - shining light
veil - red satin epic
tail - rabbit tail

it costs 45 diamonds at the clothes store! the original colour is brown :)

i wore luxury bathrobe, exquisite slippers and the geisha rare hair, along with a few accessories that are simple sexy cute cool or lively. the tip with this event is to not wear too many extra clothing + accessories and do not wear a kimono for the dress!

did you end up getting an S? I have the Ink Wash painting dress and the blue & white shoes and I still get an F. When I tried the clothing for "S tips" such as the Ink Orchid hair and fan they said it was unsatisfactory with the theme :( I have no idea how to pass this stage

Dw got it -- just fit clothes into the Lively Sexy Mature and Simple category

7 . 8 maiden help