Caitlyn Jenner made a very sexy splash on Broadway Tuesday 30, night … and she’s giving Kim a run for her money.

Caitlyn went with transgender actress Candis Cayne to the Broadway show, “An American in Paris.”

It’s the first time Caitlyn — who is 65 — has been out in public with full-on cleavage and lace.

It’s pretty apparent … she’s been taking Kim’s advice on how to dress and especially how to look good in photographs.

One thing’s clear though, Caitlyn ain’t wearin’ Bruce’s baseball caps anymore. Check Caitlyn Jenner looking fashionable below.