Kotobukiya, the company behind the insanely-popular humanized My Little Pony statues, just announced on their Twitter account that Sunset Shimmer will be joining the lineup. This is big news, as it was assumed that only the Mane Six would be getting the detailed sculpt treatment.
Additionally, a fully painted Applejack will be shown off at Kotobukiya's booth at Wonder Festival 2020 on Feb 9th. See links to the tweets below.
Edit - Another tweet has announced that the fully painted Rainbow Dash will be shown off for the first time at their booth as well!