Self-taught photographer and graphic designer, Sallie Harrison has become one of the reasons Instagram pages have been looking so pastelised and pretty. With a main vocal point on geometry, colour and architectural diversity, Harrison's photo series entitled 'Geometric LA' has taken social media by storm. Clean lines, spring hues and like a photographic memory out of a Wes Anderson movie is what the American photographer likes to capture. Explaining her work as "an ongoing study of the wide variety of architecture and geometry line plays in Los Angeles." the award winning visual artist enjoys the exploration of pastel toned parts of the city making it a Tumblr dream.