I wear a bright pink bikini with black/fuchsia board shorts. Most of my excess weight is on my thighs and lower tummy so this covers those bits. Can I just say though, when you get to the swimming pool have a look around at all the people there and what they are wearing. I guarantee you will see lots of wobbly bits, pale skin (nothing wrong with that btw, I wear mine with pride because it matches my hair ) stretch marks and pot bellies. Nobody will notice when you are in the water, and when you are out of it nobody will care. So whatever swimsuit you get, wear it with pride and enjoy the swimming time with your little one