maxi sequin dress Strapless with Slit S / Black / 01743 CARE 80% Nylon Ava Presley 40029 Long Sequin

To create her look for the Australian screening of Anyone but You, Sweeney worked with stylist Molly Dickson, who dressed her for the movies promotional tour in brands such as Fendi, Victoria Beckham and Balmain

The clever gathering across the waist creates a figure-defining silhouette that flatters all body types, whilst the statement balloon sleeves add a contemporary twist to the classic shirt dress design

One (literal) sticking point: The All Day Every Day shorts stay put with a combination of thin silicone strips and 2-inch-long flexible boning at the waistband

The open back adds bold appeal, making it ideal for spring and summer garden parties

You can use it as a dipping sauce for chips or veggie sticks

Neutral eyeshadows can also give a perfect look