I found Jennifer's look here quite inspiring. Provided you are blessed with warm weather, belting a maxi as per Jenny from the block here seems like a pretty great idea. The look is luxe with a dash of effervescence (if that even makes any sense:P).
1) Victoria's Secret $108
2) Edressme $158
3) Donna Ricco at Nordstrom $160
4) Donna Ricco at Nordstrom $17 0