Hollywood's leading ladies served up an array of glamorous styles at this year's Oscars—what better inspiration for finding your own award-worthy wedding dress?

The first-time nominee's ultramodern Calvin Klein gown was streamlined and sleek. This Angel by Angel Sanchez gown features the same scoop neckline and simple-yet-stunning vibe.

Photos: WireImage (Jennifer) and Conde Nast Digital Studio (runway)