Need help for "Cocktail" attire
I'm going to a friend's wedding in a less than 3 weeks and will have to dress for "cocktail" attire. The problem is that in the past 6 months I've gained like 15lbs, which has officially made me too fat for my old suit (that I was barely fitting into as it was).
I don't wanna invest in a pricey new suit as I'm hoping to shed the weight I gained and fit back into my old one eventually, but I would like something cheap that I can use for this event (prefer that to renting).
Any recommendations on stores and items I can check out?
For reference I'm 5ft7, about 223lbs, and I tend to carry a bit more weight in my belly.
I usually wear XL or 2XL for tops and around 38-40 for high rise pants (I use suspenders to keep them up)