Blake Lively “Black Polka-dot Swimsuit” Butt & Ass on New York pool party

The star's stunning style is made all the more impressive by the fact that, unlike other Hollywood stars, she has no personal stylist to help her with her red carpet looks.

She recently told Marie Claire: 'My assistant will call fashion houses for me, but I always pick the outfit, shoes, jewellery, and a lot of times I do my own hair and make-up for events.

'Sometimes I think, God, why do I do this to myself? It's so much extra work.' 

 A refreshing break: Blake and Ryan indulged in some soaking in the hot tub in the sunshine (Read more and See more Pictures)