"How do you wear ruffle bras?"

One of my close friends loved the ASOS ruffle bra in this previous post, but she was wondering about to wear one. Here are a couple of suggestions, with one of my own ruffle bras:

With a bra this short, these are some options I've chosen before, but with a longline bra, it's easier to get away with treating the bra as a top. With one this short, I still treat it as a regular bra, but let it peek through so the ruffles are visible.