Interview outfit to disguise humongous tummy

[Rogerthatmummy]

I have an interview next week however due to slow weight gain over the last year I have nothing I feel smart in.

I am 36, 5'9", not too big around arms/ shoulders but have a big bum and a tummy that results in people asking when I am due. I am not pregnant.

Don't want anything tight around bum/ stomach/ thighs as even with tights on you can see my deflated belly overhang

Any thoughts? Need to look smart, not dowdy and def not pregnant (don't want interviewers to think I am as it would be mortifying!)

Help!

A dress with a belt to define your waist? Or a scarf which hangs down and obscures your tummy?

like this www.marksandspencer.com/zip-belted-shift-dress/p/p22333691

this might be useful- I haven't got sound but you get the idea:
trinnyandsusannah.com/how-to-choose-a-smart-dress-to-hide-your-tummy-and-flatter-your-big-boobs/