Keeley
Nothing whatsoever to worry about. There are plenty of deliciously curvy female crew at Flybe and many other airlines. Ability to do the job to the required standard and a positive attitude are far more important. Relax, do your homework on the company and the job, and best of luck with the assessment.
Burger
Loads of pilots on the 'other' side of the door at the moment, including CPL holders in the Flybe hold pool. Not an issue at all, so long as you can meet the required standard. It's all useful experience and keeps you close to the industry.
Otto