Actress Helen Flanagan London - Arabstoday   She gave her Twitter followers a sneak preview of her Agent Provocateur dress last month, but Helen Flanagan revealed the frock in all its glory at co-star Katherine Kelly\'s leaving do last weekend. The 21-year-old, who plays Rosie Webster in the soap, left little to the imagination in the very low-cut grey frock, which she teamed with sky-high nude heels for the bash at The Place in Manchester. Arriving at nightclub in, the actress looked sensational in a £525 Agent Provocateur “Thora” dress, which she teamed with peep-toe heels and a white Chanel quilted bag. Unfortunately for Flanagan she was dateless for the event as her boyfriend Scott Sinclair had been playing in the Swansea City V Manchester United game. Flanagan previously gave fans a glimpse of the dress when she wore it for a romantic weekend break in Paris with Sinclair in October.