It's an all white party!!
The "Honey" dress is for your Lara body only (sad face) by original mesh creator
[Canimal]. It comes in a handful of colors and you can change the colors:
Also worn is the "Basic Pencil Dress" by Kaithleen's at Blush and you'll find it in a bunch of color options as well:
Both "AMARYLLIS" and "GALLA" heels are by GLAMISTRY Heels and Shoes:
Aight, get set, and GO!