Jessica Alba keeps up with the fashion pack in a trendy denim smock

Summer denim is one of the biggest trends of this season and Jessica Alba showcased the look perfectly while out in LA today.The Fantastic Four star wore a stylish smock design in the fabric, which has made a comeback from the 1990s both on the catwalk and the high street.Denim dresses have proved a popular in celebrity circles, with actress Liv Tyler, TV presenter Denise Van Outen,