If Shining Amour & Princess Cadence had Daughters,this is what i think they would look like.
Infomation about the two girls.
The Eldest: Named Princess shining Crystal,she has wings because her mother origionally an pegasus who gained her horn,why she has a horn, is because her father was born a unicorn,so she has both her parents genetics which made her an alicorn.
The youngest,Named Princess Star Amour
she was born a unicorn like her father.
*not making them official*
Tell me what you think.
Designs and renders(c)me
original poses(c)Hasbro