Credit: Steve Granitz/Wireimage

Hot mama!

During Variety's 2nd Annual Power of Women Luncheon Thursday, Amy Adams flaunted her trim post-baby body for the first time since giving birth to daughter Aviana in May.

Clad in a pale pink Roland Mouret cocktail dress, the 36-year-old Oscar nominee wowed honorees and guests alike, which included fellow actresses Katie Holmes, Eva Mendes and Jennifer Garner.

Next up for Adams?

Prepping for her wedding with actor Darren Legallo!

"We actually had a date, and then we had to push it because I took a part," Adams, who got engaged in July 2008, told Entertainment Tonight last year. "Now that I have the time off we'll definitely be planning it."