Filming opportunity: BBC Casualty (Wales, UK)

Message on Phoenix Casting's Facebook page today:

"Hi all,
I am looking for 2 x glamorous transgender women to film on BBC Casualty in Penarth, Cardiff on 2nd OR 3rd February (TBC)
The scene involves performing on stage as glam singers, one of you would potentially need to actually sing!
If you're interested in being put forward and match the criteria (we are looking for actual transgender women who have, or are in the process of transitioning) please email Rhianwen@phoenixcasting.tv, if you have any GLAM photos to include, please do, and if you have any on stage or singing experience, please let me know also.
Thanks, Rhi @Phoenix."