What's The Big Frigin' DIFFERENCE?!

5/30/2015 12:00 AM PDT

What's The Big Frigin' Difference?!

There's something more than some serious smizing going down in these Tyra Banks shots ... so sleuth through these professional pics and see if you've got what it takes to be America's next top spotter!

**HINT -- There are THREE differences in the above photographs!**