Fierce Fashions: Memorial Day Weekend's Best Looks

A pregnant Reese Witherspoon is bold in blue the Mud premiere during the 65th Annual
Cannes Film Festival on May 26, 2012 in Cannes,
France.

Sexy lady Nicole Scherzinger wears a white get-up as she departs by motor launch before the
Monaco Formula One Grand Prix at the Circuit de Monaco on May 27, 2012
in Monte Carlo, Monaco.

Nicole Richie sets trends at a House of Harlow launch event at David Jones Elizabeth Street on May 26, 2012 in Sydney, Australia.

Nicole Kidman dons a vintage-inspired dress to the Hemingway & Gellhorn premiere during the 65th
Annual Cannes Film Festival on May 25, 2012 in
Cannes, France.

Matthew McConaughey and Camila Alves wow at the Mud Premiere during the 65th Annual Cannes Film Festival on May 26, 2012 in Cannes, France.

Take a look at the hottest look from Memorial Day weekend. First up, Jennifer Lopez arrives in a sparkling minidress at Hyde Bellagio
to celebrate the launch of her new single Goin' In on May 27, 2012 in
Las Vegas, Nevada.