Before they were doing body waves and wearing outfits that would make your grandfather blush, these female K-Pop stars were just a bunch of gals swinging on swings, going down slides, and drinking banana milk. What did they young innocent girls look like before they become full blown sex symbols.

Girls' Generation Sunny was just a little baby:

Then she became a hottie mctottie:

4Minute's JiYoon was just a novice, innocent girl:

Then she became a K-Pop star and looks like this these days:

Sistar's Bora was once just a naive girl who had no idea of how much sex appeal she had:

Then she became a K-Pop star and her sex appeal just oozed out of her pores:

HyunA looked like a pretty boy:

Then she got her hair did, put some short skirts on, applied on someone's makeup. These days she looks like this:

So Suzy Bae was always a bona fide beauty. Look at her then:

Now look at her-nothing's changed!

I want to pinch her cheeks! Look at 2NE1's Minzy!

She's just as adorable now-except 10 times more fierce.

GIrl's Day Park So Jin was just a student a few years back:

Now? She's a sexy K-Pop star:

Secret's Hyosung was just a homely student:

Now she's a singer and an underwear model: