|The cotton candy is a nice touch...|
Ah, tourist season brings out the snarly in Vivienne's personality. She and I agree that the sheer tee shirt, when worn in multiples, can be a cute way to layer up colors and give a little pizzazz to otherwise pedestrian tee shirt looks. But those very thin, lightweight shirts are NOT meant to be worn alone, nor are they meant to be skin tight. Unless you're VERY fit, this kind of look gives away much more information than is necessary or desirable.
If I wanted to see the contours of your navel, I'd go hunt you down on the beach. On the street, please keep the hills and valleys of your torso better concealed. And if I can see your tattoo(s) through the shirt.... words fail me.