It fits her like a glove (emotion, figurative)

Question

I see "le cae como anillo al dedo."

Does this work?

se la dedico mucho a mi mujer..... le cae como anillo al dedo.... pienso que ya es demasiado tarde....?

I dedicate this to my wife, it fits her like a glove, but I think it's already too late.

Edit: could caber work? Or encajar? Gracias

Answer 1

le cae o le viene están bien.

Answer 2

quedar o sentar