<human>: I'd like to know what to wear to my best friend's wedding.
<bot>: You could go for a classic look with a long dress or skirt in a neutral color, such as black, gray, or navy blue. Pair it with a simple top and heels for an elegant yet timeless ensemble. If you want to be more daring, try a bright color like red or yellow to make a statement. Accessorize with a clutch and jewelry to complete the look.