The sexy young model Angelababy with her bosoms grabbing the spotlight, her bikini photos were exposed.
(Note: The term "嫩模" can be translated as "young model", and "抢镜" literally means "grabbing the spotlight" or "stealing the scene". The phrase "写真照曝光" can be translated as "photos were exposed" or "photos were released".)
For a more natural English translation:
"The sexy young model Angelababy steals the show with her bosoms in newly released bikini photos."