These hand glazed pots are posher than their price tag would suggest. Your houseplant deserves better than a plastic or cheap machine made pot. Put your foliage friend in one of these and they will instantly look 3 times buffer.
When choosing a colour consider which room it will end up in but also consider a contrast or match between plant and pot colour. e.g. grey leafed plants look striking in a green pot and a blue pot will bring out the pink variations in plants such as tradescantia or begonias.