You can easily substitute bustiers for your regular lingerie, making them a fantastic investment. They also give the breasts a good push and can be used instead of a push-up bra. Bustiers don’t have straps, so the chances of them digging into your skin are not huge. Therefore, it can clearly be inferred that they are a safe and comfortable choice. What’s more, you can easily switch a corset for a bustier if need be.