kim kardashian pre pregnancy post pregnancy transformation Kim Kardashian's sheer top, Kendall Jenner's white sweater highlight New York tripTwo of the five “Keeping Up With the Kardashian” girls are in New York, with Kim Kardashian stepping out in a sheer white top and hip-hugging white skirt that is … an interesting ensemble (above, left). Seasonal?

It’s quite the transformation from pre-pregnancy — gotta thank Mother Nature for those wonderful baby bosoms. The picture on the right, above, is from almost exactly a year ago. #TransformationTuesday, indeed.

Little sister Kendall Jenner is also showing off her all-grown-up side, with matching white outfit, though her lighter lip color makes it look a little softer, we think. But she’s also been undergoing quite the transformation over the years — from awkward pre-teen to gorgeous model, all on TV.

Which “KUWTK” star do you think looks white-hot stepping out in NYC?

kendall jenner new york city trip Kim Kardashian's sheer top, Kendall Jenner's white sweater highlight New York trip