sentences:  Though Buchanan and Donaghy's names appear on the trademark submission, it was confirmed that Buena was the sole applicant for submission and Donaghy and Buchanan were not involved.The fourth line-up launched an opposition to the claim on the basis that goodwill and reputation in the mark and trading name "Sugababes" belongs to the partnership – not an individual.Buena has buttock implants and previously had breast enlargements.