It takes a lot of guts to pose in a bikini next to a supermodel ... but Christie Brinkley's daughter is holding her own!
The 60-year-old stunner and Alexa Ray Joel took a mother-daughter bikini photo together this week while vacationing in Turks and Caicos for the holidays, and they both looked spectacular.
The former Sports Illustrated swimsuit model proved she's still got it by sporting a very sexy black two-piece for the photo, her famous smile shining through as she posed in front of the gorgeous blue waters.
Alexa was seen in a baby blue swimsuit, which she paired with oversized earrings and a beaded necklace.
"Having Fun in the Sun with our Birthday Girl Alexa Ray!" she captioned the pic. "Happy Birthday @AlexaRayJoel." Alexa turned 29 on the 29th of December.
The group was joined in the topical locale by Christie's other daughter, Sailor Brinkley-Cook, who looks just like her famous mother. Sailor's brother Jack and Alexa's boyfriend Ryan Gleason were also on hand for the festivities.