Looks of the Week

The actress wore a sophisticated yet sexy cap-sleeved dress to the Jules Verne Adventure Film Festival in Los Angeles.

The singer sported a teeny white dress at a New Year's celebration at TAO in Las Vegas.

The singer dazzled in a sparkly dress at the opening of her boyfriend Jay-Z's 40/40 Club in Las Vegas.

The singer and actress showed off her curves at a New Year's Eve celebration at the Setai Hotel in Miami Beach.