The Prince Harry, Cressida Bonas break-up did not stop the royal's ex-girlfriend from showing "major sex appeal" after she gave a glimpse of her side boob. While she may be mending a broken heart, she is set to be the next Hollywood star with her venture into the movies via the film "Tulip Fever."

E! Online reported that Prince Harry's ex-girlfriend Cresside Bonas attended the Antiques London Gala Evening in aid of children where she wore a black and light gray jumpsuit. The ensemble showed off her bare back. The outfit was quite revealing as she showed some side boob.

Prince Harry's ex Cressida Bonas also showed simplicity with her minimal make-up while she let her long wavy locks fall graciously in her face.

The Prince Harry, Cressida Bonas break-up did not seem to deter the budding actress from reaching her Hollywood dream.

The Sydney Morning Herald reported that the 24-year-old is set to star in "Tulip Fever" alongside Michelle Rodriguez's rumored ex-girlfriend Cara Delevingne and Daisy Lowe. The Harry Weinstein-directed movie is a story of a married woman having an affair with a painter.

Prince Harry's ex girlfriend has long been vocal in her dream to pursue her career in the arts.

In an interview with The Sunday Times, Cressida Bonas said: ''Acting, dancing and singing is something I have done my whole life."

She added that being part of a creative team is the best thing in the world and she feels very happy when is in a creative environment.

Meanwhile, a source of E! Online, claimed that the Prince Harry and Cressida Bonas break-up rumor is definitely final.

The source revealed that Prince Harry's decision to call it quits with Cressida Bonas was sudden and that the same was made without much ponder.

The source further claimed that the prince "thought she was boring toward the end."