All descriptions are from left to right, top to bottom.
BTSSB Petit Ruffle blouse, handmade long-sleeved blouse, BTSSB ivory blouse (name unknown), black handmade blouse
Angelic Pretty ribbon cutsew, BTSSB bunny-ear hoodie, handmade boleros
Candy Violet card bustier, A/P velour bloomers, Meta pink bloomers, handmade white bloomers
BTSSB Mother Goose, Meta Candy House, handmade (vintage fabric)
BTSSB Alice Garden, handmade bordeaux corduroy, handmade card print
BTSSB Very Berry Sweet Pie, BTSSB Gingham Daisy, handmade music print, handmade with gienahclarette 's Bone Aviary
BTSSB Heart Marble Cookie, Alice in Ribbon Kingdom, Tart Embroidery, Alice Chess
A/P Opera Mille-feuille, handmade winter coat
Secret Shop Tea Party replicas, An-ten-na replicas, Bodyline ballerina platform heels
CosplayWigs Chocolatte wig, headband extensions, BTSSB headbows, A/P Victorian Letters bonnet, Candy Violet bow pin, BTSSB and handmade bow combs
BTSSB folding parasol, mini mini Usakumya strap, MugiBunny strawberry pin and keyring, AP wristcuffs
BTSSB socks (a couple more pairs are in the wash right now, but this is most of them)
Meta black lace and polka dot, Jane Marple brown sparkle socks
All the cupcake necklaces and the leftmost ring are made by catnapcaps ; the other rings, bracelet, and ice cream cone necklace are customcosplay ; birdcage necklace by mintymuffins.
That's pretty much everything--I forgot to take a picture of a black handmade bolero and my BTSSB scarf/glove set, but I was too lazy to go back and take pictures of those. I had entirely too much fun with this, if you hadn't noticed!
Details for all the items are on my PoupeeGirl.