Any romance writer and romance writing teacher will admit to it, too. Now, whether they will do so freely or silently is a toss up, but the standard fairy tales that our parents read to us at bedtime are being retold over and over again—in one form or another—in our favorite romances.
Let's review the more popular happily-ever-afters we've encountered as children and see where and how they've been used.
Cinderella
The plot to Cinderella is simple: poor girl meets wealthy prince, they fall in love, girl's relations put spanners in the works, but love conquers everything.Cinderella stories has many variations and iterations, but at the heart of the romance is the rags-to-riches story. I've seen some romances incorporating other Romanceland tropes: marriage of convenience, secret or accidental pregnancies, heroine as nanny/governess, etc.
The thing is, because a lot of Romanceland's heroes are uber wealthy and the heroine's often one of the masses, I believe there's something Cinderellaesque in most of the romances I've read.