Angels are pure spiritual beings, who come from the heart of God (or source or the creator) and are manifestations of unconditional love. Their role is to act as messenger or intermediaries for the divine. Angels do not have free will – their will is that of divine will.
 
Angels come from a part of the Universe called the Seventh Heaven, which is another way of describing the seventh dimension. For many centuries most humans have lived in the frequency band of 3rd dimension. But when we open our hearts, we start to tune into 4th and 5th dimension. The fifth dimension is when we truly start to live with love, joy and harmony. In this dimension our connection with Angels and higher beings of light becomes stronger, our intuition and trust in the Divine more established and as a result we become more co-creators with source. As soon as we start to raise our frequency, we can form a closer connection with our Angels and it is easier to hear their messages.    

Angels vibrate at a very high frequency, which is normally beyond our range of hearing or sight, but clairvoyance can actually see them, clairsentient can feel them and clairaudient can hear their messages.   How do they look like? If an Angel wants to appear to you, they will present themselves in a way which is meaningful to you. (E.g. Light, colour, with wings, aromatic perfume, soothing voice or feeling peaceful.) Occasionally an Angel will take the form of a human being if required.