Look 5:
Dress: Bensoni Pleated Sheath Dress, $486.50.
Shoes: Christian Louboutin Very Prive Satin Platform Pump, $795.
Clutch: Carlo Fellini Pleated Flap Clutch, $58.
Necklace: Balenciaga Strass and Pearl Necklace, $2,285.

Here are some more dress options:

1) What Comes Around Goes Around Ipanema Long Dress, $498.

2) Kissing Birds Dress, $153.

3) Elizabeth and James Evelyn Dress in Porcelain, $495.

4) Jill Stuart Silvia Dress, $649.