What's The Big Frigin' Difference?

Don't let these two almost identical images of Yolanda Hadid have you feeling blue ... Cheer yourself right up by proving that you have what it takes to find the sneaky switches made to this tricky pic!

The reality show star was recently seen bundled up -- out and about in New York City -- and we have made a few changes to this shot of her! Take a really good look around these two photos, and try to see if you can spot the differences between these two super similar snaps!