You can never go wrong with a t-shirt and jeans. Dress it up in the evening with some heels or just continue to stay causal (like I do!) by sticking with some flats or sneakers. Dressing simple while complimenting the outfit with something chic and never goes wrong. These types of outfits always make a statement.
top // Forever21, sold out
bottoms // similar at ASOS, on sale!
shoes // Aldo
belt // similar at ASOS (on sale for $7)
bracelets // similar at Anthropologie
other good finds...