Since this is my first post and I'm not able to post links yet, I've found some clothing items that are considered modern. Feels like a short list and a lot of the items are seasonal, but hopefully you can use this. And I dearly hope that my source is accurate.
This is only stuff from Able's.
Tops
airy tee
blue diamond shirt (or tee)
blue plaid shirt (or tee) - this is a fall item, so I guess few people have it.
brown-bar shirt (or tee) - spring item
blue retro dress
crewel tee - winter item
dark polka shirt - winter item
go-go shirt - fall item
gracie tank - summer item
grape-stripe shirt (or tee)
jade plaid shirt (or tee)
night-sky tee
preppy shirt - spring item
swell shirt (or tee)
Bottoms
dark polka skirt
Shoes
clogs
Accessories
oval shades
Just one bottom (and it's a skirt), one pair of shoes and one accessory. There's definitely stuff missing.