I love army jackets and think they are such a versatile layer to really any outfit. They are fairly light weight but just add the perfect casual touch! Paired with dresses or denim you can't go wrong! 
Photos: Corey Morgan
Jacket: Madewell similar here and here, Blouse: Anthropologie on sale now, Jeans: J.Crew, Sunglasses: Ray Ban, Purse: Kate Spade similar here and here, Booties: Dolce Vita similar here and here