I just bought a stack of cheap singlet tops ($3 each at coco latte) and wore one under my regular clothes. The straps were stretchy so I only needed to pull up my top and down my bra cup and singlet. My tummy was always covered and I didnt need to spend alot of $$$. I did buy some bf tops but preferred the singlet option. I am actually so used to wearing a singlet now I still put one on every day even tho DS isn't feeding during the day anymore.