| Chic |
| Posh |
| Fancy |
| Smart |
| Ornate |
| Chichi |
| Formal |
| Modish |
| Stylish |
| Sharp ___ |
| Elaborate |
| Black-tie |
| Like galas |
| Like tails |
| Not casual |
| Fashionable |
| For formals |
| A bit formal |
| Rather formal. |
| Smart (attire) |
| Kind of clothes |
| Like prom gowns |
| Requiring a tie |
| Showy in attire |
| Somewhat formal |
| Like formalwear |
| Fancy, as attire |
| Fancy, as a gala |
| Like gala attire |
| Nice, as clothes |
| Stylish, as garb |
| Stylish; elegant |
| Fancy in apparel |
| Formally attired |
| Like evening wear |
| Stylish (clothes) |
| Stylish, as suits |
| Fancy, as clothes |
| Formal, as clothes |
| Fancy, as clothing |
| Like formal attire |
| U-turn from casual |
| Like evening gowns |
| Highly fashionable |
| Clad in fine attire |
| Like formal parties |
| Sartorially elegant |
| Formal, fashionwise |
| Formal, sartorially |
| Not casual (attire) |
| For formal occasions |
| Formal, fashion-wise |
| Like a formal affair |
| Like garb for a gala |
| Like upscale parties |
| Requiring fancy duds |
| Like an evening gown |
| Like formal clothing |
| Requiring a tie, e.g. |
| Requiring formal wear |
| Black-tie, for example |
| Like a top hat and tails |
| Like most wedding attire |
| Wearing stylish clothing |
| Suitable for evening wear |
| Somewhat formal, as attire |
| Requiring ones Sunday best |
| Suitable for a formal dinner |
| Definitely not come-as-you-are |
| Casual's opposite, clothes-wise |
| Describing white tie and tails. |
| Appropriate for a formal dinner |
| Like clothes at formal occasions |
| Like attire at the Academy Awards |
| Liking to wear fancy or formal clothes |
| Like Million Dollar Mind Game outfits |