Left is Frankie Ray Nova
In the middle is Julia Garner with her signature hair and look
On the right is Frankie Raye with Johnny Storm

It makes no damned sense and Johnny storm(he's an unironic feminine fag but just pretend) having a relationship with frankie before she becomes Galactus's Herald to save the day and loses her memory in the process would be really good.
There is no reason for there to be a female silver surfer other then complete disdain for the audience and what few fans are left.