Jada Style has a $1L wig that comes in black located inside the store to the left. Right click the vendor, click pay(licking wont work, sorry). You will pay the vendor $1L and the hair will be delivered to you.
If you haven’t been to Everyday Girl there are a bunch more $1L items for you. Opposite the front entrance there are ads for shoes. The shoes appear to all be $1L per pair with 5 pairs. Inside the store to the right there is a freebie/dollarbie area with several dress and other items.
Everyday Girl: Black Leather Clogs($1L), Tropical Silk Delight Dress($1L)
Fabulously Free in SL: Fantasy Eyes – Brown Rainbow($0L)
Jada Style: Catherine – black($1L)
SYD: Style Your Destiny: Barley Skin Makeup00($1L), Eve Shape($1L)
Total Cost: $5L