"Cruise elegant" typically translates to dress slacks, dress shirts and sports coats (suggested) for men, with some wearing suits, ties or tuxedos. Women choose dresses (party or cocktail), pantsuits ...
Related: Parade's Guide to Semi-Formal Attire for Women: 25 Ideas to Match the Dress Code, From Dresses to Jumpsuits “When I style men for business casual, I usually choose a pair of pants that fit ...
As for footwear, heels are always a good choice for casino-themed parties. For men, a pair of black dress shoes or loafers will work well. For women, stilettos or pumps are a classic choice, but you ...