formal slip dress Tuscany Maxi Dress, in Rose Gold Luxe Satin Square neckline Low lace Women's Burgundy Satin Cowl Neck

Theres a reason movie stars like James Dean and Marlon Brando forged careers looking good in a t-shirt

Dress up rapper-style with this simple, yet immediately recognizable 80s look -- complete with bling and boom box

The latest beach-casual look includes the use of lovely beach wraps during the day, which are light fabric shawls or capes for use when you leave the water and go for lunch nearby

Sizing: 4-16 Expert take: Give this style a summery upgrade by pairing with natural makeup and sandals

Lemon juice - Be sure to use juice from fresh lemons

Last year, Sweeney bedazzled for the benefit that celebrated "Karl Lagerfeld: A Line of Beauty." The Immaculate star wore a form-fitting blush pink gown by Miu Miu that was adorned with gemstones in the shape of leafs and flowers