Pros and cons of wearing a romper:
They are easy to wear (convenient), it is one piece that is an entire outfit
Great to pack when traveling because they are thin and take up little space in luggage.
Need to take off the entire outfit to go to the bathroom
May not have any pockets to hold your phone
I have found that trying on rompers is very important because they all have a slightly different fit. There are so many different patterns and colors to choose from. The straps are all different, they range from strapless to having sleeves, with some that are spaghetti strap and tank top straps. It all depends on the amount of skin that you are willing to show. Some are synched in the waist, I feel that these are the most flattering because they bring the material in at the smallest part of the waist and show off natural curves.
All photos from Forever21.com