The 41-year-old American actress and 42-year-old British designer spent some one-on-one time together Sunday after Longoria married Jose "Pepe" Baston in a sunset ceremony the day previous.
"Morning after foot attire... Me and VB relaxing by the lake #YesIGotHerToWearUggs," the Desperate Housewives star captioned a photo of herself and Beckham in fuzzy booties.
Longoria and Baston, the 48-year-old president of Televisa, tied the knot at Baston's home in Valle de Bravo, Mexico. The couple have been together since 2013 and got engaged in December.
"Congratulations @evalongoria The smartest, most beautiful woman I have ever met. I feel honored to call you my friend," Beckham wrote on Longoria's wedding day.
"Such a wonderful day filled with love X We love Pepe so much!!! @davidbeckham #blessed #toomuchtequila #omgmyfeethurt #inlovewithmexico," she added.
Beckham's husband, retired soccer star David Beckham, accompanied her to the ceremony. Extra host Mario Lopez, singer Ricky Martin and actress Melanie Griffith were among the other celebrities in attendance.
"Congrats to my girl @EvaLongoria & her awesome husband Pepe!" Lopez wrote on Instagram. "Amazing weekend & honored to have been a part of it. So happy for you. Love you kid @courtneym_lopez #EvaAndPePe #TooMuchTequila #VivaMexico."
Longoria and Beckham are longtime friends who recently reunited at the 2016 Cannes International Film Festival. The actress once described her friendship with Beckham as "pretty boring," saying they "just talk about normal girl stuff."