After watching multiple YouTube videos I found many people liked to use sponges;easy to use and a flawless coverage. I then researched and found Real Techniques Miracle Complexion Sponge. After ordering the sponge along with a couple of other make-up products, it soon came in a lovely little packaging and I was SO excited to use it!
One of the great qualities of this sponge is that you can either use it dry or damp depending on if your skin is dry or oily. I LOVE the way it expands when wet seeming like magic before your very eyes! When using the sponge, the coldness of the sponge gave a fresh feeling and made applying foundation SO much easier. The unique shape of the sponge meant the different ends and edges could be used for foundation, concealer, and for contouring(though I haven't ventured that far into make-up yet...)
I have to admit, I did not see much of a difference between the sponge and a brush but it definitely made applying easier and have decided to invest in some better quality foundation since my current one is very cheap and was only used a a tester for make-up in general.
If you want to buy one of these AMAZING sponges, I got mine for Boots(UK store) for £5.99, great price for a great product!