The Beverly Hills event was awash with colour and, thanks to Sandra Bullock, Meryl Streep and Lupita Nyong'o, lots of natural-themed prints.
All three ladies took the floral trend to a new level with Meyrl and Lupita embracing prints featuring trees and Sandra donning a floral embossed ensemble.
The star - whom is nominated for Best Supporting Actress - accessorised the simply cut dress with purple velvet pointed toe pumps by Paul Andrew and a bedazzled Judith Leiber clutch.
Unlike the other two leading ladies, Sandra did embraced traditional floral but did so in an nontraditional way.
Taking a risk, the Gravity star chose a fashion forward ensemble by Stella McCartney.
Nonconformist: Unlike the other two leading ladies, Sandra did embraced traditional floral but did so in an nontraditional way
Style stamp of approval: The look certainly
impressed one fashionista, with Pharrell Williams chatting away to the
star while wearing a new version of his much talked about Grammys hat
For the lunch, the 49-year-old wore a silver and black metallic bustier with a long black skirt featuring the same floral pattern incorporated into it.
The skirt's pattern was what is known as a burn out, meaning the florals were created by thinning the fabric in the shape of the flowers, making the skirt sheer.
Avoiding a wardrobe malfunction, Sandra - who is nominated for Best Actress for her space film - wore a nude slip underneath.
The star then accessorized the look with simple black strappy Brian Atwood heels and a bright red clutch by Roger Vivier, which matched the red and white stripped waist belt on the skirt.
Taking a risk: The 49-year-old wore a silver and
black metallic bustier with a long black skirt featuring the same
floral pattern incorporated into it
The look certainly impressed one fashionista, with Pharrell Williams chatting away to the star while wearing a new version of his much talked about Grammys hat.
Also incorporating floral was Kristen Bell, who showed off her amazing post-baby body in a 1950's inspired dress.
The blue dress was decorated with abstract looking flowers that exploded across its more uninformed polka dot pattern like fireworks.
Abstract flowers: Also incorporating floral was
Kristen Bell, who showed off her amazing post-baby body in a 1950's
inspired dress
Countdown is on: Honorees in all 24 Academy
Award categories were treated at the Beverly Hilton Hotel event ahead of
next month's Oscars