What makes a good selfie? Sweet lighting? Slightly high angle? Or is it a subtle little trick to add some interest, affectionately known as 'T-Rex hands'?!
The term has been coined by beauty blogger Huda Kattan (although you've probably seen it all over Insta/accidentally been doing it yourself and haven't even realised...until now). Everyone's definitely loving the new trend, so much so, that star's such as Kylie Jenner and Zendaya have swapped their usual selfie poses for duck face 2.0.