This challenge is called the Seven Deadly Sins Nail Art Challenge. Each of the seven sins has 2 different days to choose from (or you could do all 14, but I choose to stick with 1 for each sin). It has already challenged me to be more creative in my manicures.
The Challenge was presented by Alice of One Nail To Rule Them All, and Helena of Nail Wish.
Here's the infographic they created to show the order and ideas:
The first Deadly Sin is lust and the one I chose out of the two options is: "Be a bad girl and make something that you have wanted to do so badly." The first thing that immediately came to my mind was a gradient manicure. I've never done one, but have REALLY wanted to try one out.
I decided to try a flame-inspired gradient mani and this is what I came up with:
Here's a close-up of the thumb to see the effect more:
What do you think? Are you participating in the Seven Deadly Sins Challenge too?