Barbie moda jeans California. Spain 1988 | mis barbies de congost | Flickr
RARE Jeans Barbie Doll 1988 Mattel 1189 NRFB for sale online | eBay
I've had a hard time IDing this one as she isn't in her original outfit and looks basically just like another 2000's Barbie. with long blonde straight hair (I added the elastics).
For New Barbie Dolls, the Question Is: What to Wear?