I think it's a pullet- but I'd love to see the tail feathers. Below is a photo of my EE (far right) at about 8 weeks- looking very rooish but she ended up a she. The last to develop red comb and wattles and the last to lay an egg- several weeks after her sisters. She lays a beautiful light blue egg now- but is not a good layer- only once in awhile.
The girl on the far left is a SLW- first to lay at 21.5 weeks old - the one in the middle is a EE- second to lay at 25.5 weeks and the EE on the right didn't lay until 36 weeks old.