If you love Cameron's simple style, you can recreate her outfit pretty easily with items you may already own. If you're missing some pieces, I came up with a budget friendly look below. Click on any of the items to purchase, or you can also find links (and prices) below the photo.
Gap Linen Blazer - $29.99 on sale
Old Navy Jersey Cami - $8.50
AE Jeggings - $34.50 on sale
Forever 21 Necklace - $4.80
Roxy Hat - $24 (or you could get a less expensive one like this one for $14.99 on sale and add a colored ribbon)
Forever 21 Sandals - $14.50