Famed for not just her acting (and now singing in hit US TV show, Nashville) but also her pint-sized proportions Hayden Panettiere once again showed us that all good things come in small packages when she stepped out in the awe-inspiring evening gown for the Billboard Music Awards.

The floor-length black dress which featured a ladylike halterneck design and figure-flattering ruching to emphasise her curves-in-all-the-right-places, gave Hayden a really sophisticated and grown-up look.

Teamed with tumbling waves, a SS13-savvy metallic clutch bag and matching high-shine jewellery Hayden made sure all eyes were on her understated but seriously lust-worthy outfit.

Get the look at LittleBlackDress.co.uk: Johnny Loves Rosie Gem Encrusted Earrings, £16; HMH Couture Cecelia Halterneck Maxi Dress, £150; Zoe & Morgan Silver Eternity Snake Bangle, £344; Moda in Pelle Instinct Black Peep-Toe Court Shoes, £69.95; Moda in Pelle Rainybag Clutch Bag, £49.95.

Shop all black evening dresses here.