By: Alison RubensteinImagine graduating college and moving back into your parents’ house, to a room you decorated when you were 12 years old. That was me about a month ago; pool blue walls with multi-colored waves I painted myself to match one side of my reversible brown polka-dotted comforter. What a view. Knowing it was time to have my bedroom match my current lifestyle, I set about doing my own little bedroom redesign project! I'm going to walk you through my design process, introduce you to a few of the latest trends in the "young adult" world, and provide you with some great ideas for your guest room!