Channelling the spirit of Marilyn Monroe, the star of Celebrity Super Spa ditched her usual top knot for soft curls as she arrived at the Great Gatsby-themed event.
Helen, 23, wore a striking red fake fur throw over a low-cut black dress, which she teamed with a pair of peep-toe Christian Louboutins.
Her Chanel clutch handbag completed the look - along with a fierce shade of red lipstick.
Coronation Street's Catherine Tyldesley and Waterloo Road's Chelsee Healey also chose to wear red for the glamorous event.
Catherine's dress with gold embellishments fitted the 20s theme perfectly, while Chelsee seemed to ignore the dress code in gladiator-style knee-high sandals and gold chocker.
Other celebrities there included Corrie's Brooke Vincent, who looked pretty in a clingy floral frock, and Hollyoaks' Gorgie Porter.
Gorgie wore a black dress with lace sleeves, and leopard-print heels.
Guests were entertained at the bash with music from singer Ren Harvieu and rising rap starlet Little Nikki.
Do you like Helen's more classic look? Tell us what you think in the comment box below...