I've had a lot of people say that... I think both this one and "Highkey Speedpaint" were painted around the same time and both right in the middle of a commission where Jessica was one of the references, so it might have rubbed off on my paintings xD
Took me about 2-3 hours max. And if you look at it again, you will find the only details are in the eyes. It's all about well-placed details Other than that, if you compare it to my other portraiture works, where you can see details on the skin, in the hair, etc... you will see that this one actually has significantly less details in it.