Millie Mackintosh wouldn’t want to accidently bare her bosom.

The MIC star looks super-glam in a daring dress posted on Instagram – but the gorgeous low-cut white gown barely contains her assets.

‘#tbt lucky I had some tit tape on,’ the 23-year-old captions the snap. 

Nip-slip avoided, Millie dazzles with her hair in Hollywood curls.

SEE PICTURES Millie Mackintosh and the Made In Chelsea girls at London party

SEE PICTURES Millie Mackintosh attends InStyle‘s 10th anniversary party in London

SEE PICTURES Emily Ratajkowski‘s sexiest Instagram photos

Natasha Long