Ugh. Worst part of the cruise is finding something to wear for the 2 formal nights.
It's on a Seabourn ship so a bit posh. It's easy for DH as he just throws on his dinner suit. Me? Size 20 with really dodgy feet so I can't wear heels at all, but equally not too flat because of PF.
My figure is frankly shit. I've had a mastectomy on one side which gives me a bit of a Buddha belly. Cannot wear anything tucked in. I've attached 2 photos to show my usual style. I love colours and I usually wear trainers so I've been toying buying a pair of sparkly Kate Spades https://www.katespade.co.uk/en-gb/shoes/trista-sneakers/K7204.html?dwcolor=ROSE-GOLD.#prefn1=size&prefv1=6+(US+8.5)&srule=priceLowtoHigh&start=1&sz=30&page=1
Daytime is fine as I just throw on a dress, Snag chub rubs and Teva walking sandals. It's the nighttime wardrobe I'm struggling with. I hate sequins and typical cruise wear but don't want to be under/over dressed.
Budget is about £400 for 2 nice outfits as spent most of the holiday money on the actual cruise 
Please help.