I just recently tried out ELF products having read quite a bit about them. My favourite items are
1) The studio Stippling Brush (£3.50), my first time using a stippling brush but this seems to do a great job
2) the eyebrow kit (£3.50) find this product absolutely fantastic and very natural looking.
3) the brush case (£5.00), fantastic value and holds alot of brushes.