On Thursday, the actress took to Instagram sharing a behind the scenes look at her preparation for the Oscars and it involves a full on glam squad, cupcakes and tons of bling.
"It takes an army…and cupcakes #Oscars #TBT (Thank you @sprinklescandace @oscardelarenta @tiffanyandco @lesliefremar @mollyrstern @lonavigi!!)," Witherspoon, 39, captioned the photo.
PEOPLE Exclusive: Inside Reese Witherspoon's Oscar Glam Day
The snippet takes us through the Wild star's day, documenting her process to Oscars glam. A few jewelry options and cupcakes later, Witherspoon is ready, as she stands on the stairs in a purple Oscar De La Renta gown.
Although the mother of three wasn't nominated for an Academy Award this year, her finished look certainly won style plaudits after attending the awards show at the end of February.