Studio Line stipple brush £3.50 Really good for applying foundation, only downfall is it could be slightly denser. But for £3.50, I definitely think it's worth a try.
Studio Line powder brush £3.50 Again, I use this as a foundation brush and LOVE it! I prefer this brush over the stipple because it's more dense and it gives a slightly better finish. The only downside is, it's quite hard to clean. I find spot cleaning with MAC brush cleaner first, then deep cleaning with johnsons shampoo works best for me.
Nail polish in Mango Madness £1.50
Nail polish in Gum pink £1.50
Everything I've listed is available from http://www.eyeslipsface.co.uk/