I got this vintage ice bucket and glassware from Hey Betty. The theme of the shower was "gifts for the home bar" and I think I knocked it out of the park, if I do say so myself.
Now for the outfit!!!!
jumpsuit/collar-Asos(similar collar here), blazer/belt/watch-UrbanOutfitters(similar belt here), ring-JewelMint, shoes-Target (similar here)
I took the color scheme of black, gold, silver, and white as inspiration from the gift. But, I also played up the vintage vibe of the ice bucket and glasses. Granted the gift has more of a 30's art deco flavor and this outfit veers toward the 80's however, the main point is that if you are attending a gift-giving function and have no clue what to wear, find inspiration in the gift you're bringing. This can also work for a potluck. Check that out here from Miss Moss.