Linda is wearing the Killstar Mythic Mind Kimono in Green XL and Killstar Zazzel Deess in XL

She is a size 14 in most UK and Australian brands and 163 cm tall (without heels)

Compared to other styles the dress is very stretchy,  wear your usual size or size down for a snug fit.
The Kimono has no stretch,  wear your usual size.

These items can all be found on the Kitty Deluxe Website here: 

Killstar Mythic Mind Kimono in Green
Killstar Zazzel Dress