Sydney Sweeney is stunning in a peasant blue dress as she goes braless at a wedding, but her look has sparked controversy.

Sydney Sweeney posed up a storm in a risqué shoot ... She turned heads wearing a halter-styled light blue gown at the London premiere of Echo Valley earlier this month - and was accompanied ...

Abby Witherspoon, a film production college student, documented her day shadowing her aunt Reese Witherspoon on set.

Last week, 'it' girl actress Sydney Sweeney, 27, walked the red carpet ... She posed in a baby-blue halter neck gown with a flowing tulle train alongside Trent, who wore a black Prada suit.