I may have got the dates mixed up - could be 16-19 weeks old but I do see some pointy feathers around the saddle area. It could just be a bit scruffy - I have a lavender araucana and she is a bit scruffy.
If you zoom in a bit on the second photo they’re visible.
The combs not very red - her sisters comb is not red at all - no wattles really but that could just be her.
Any tips would be greatly appreciated I know some of you can tell by colour or other ways.