You can get her actual shirt for $35 by clicking here (also available in white for $14.99 at Urban Outfitters).
If you don't already have a pair of cut off jean shorts to pair with the tee like Carrie did, here are some options for you. Click on any of the photos for more information/to purchase.
Her gold fringe sandals are by Velvet Angels (available HERE) but I found a cheaper alternative by Cindy Says for $65.97 on sale.
In terms of accessories, I found some similar sunglasses (several options), a black handbag, and gold bangles - click on any photo for more information!