The key to fashion is to look like you're not trying even when you really are. Emma Roberts does just that in her latest normcore ensemble, pairing a denim shirt with distressed jeans, white sneakers and a brown leather backpack. Personally, I just love when fashion meets practicality, and nothing could be more comfortable than denim and sneakers paired with an arms-free backpack. These are pieces you'll be reaching for over and over again - and we found all the lookalikes under $48...