Summarize the following:
If you're not wearing a lace skirt for a formal event, it's okay to go for a less formal top. For example, wear a tank top or a sleeveless blouse if you're just getting together with friends while wearing a lace top. If you're wearing a lace skirt to a formal event, make sure to pick something appropriate. Usually, a blazer or button-down shirt will work. You can wear a blazer over a nice blouse or undershirt. You can also choose a button-up shirt in a nice, neutral color. If you don't like blazers, a button-up can also work. In general, it's best to opt against very bright colors at work. If you're wearing lace to work, choose a lace skirt in a neutral color like cream, gray, or black. Pair it with a more neutral top. You should also minimize bright accessories. For example, use a brown belt at work instead of a bright red one. In general, a longer skirt is preferred for more formal events. When wearing a skirt to, say, work or school, try to get one that at least reaches your knees. If you're wearing a skirt for a less formal occasion, length does not need to be as big of a concern.

Summary:
Pair it with something casual for a less formal event. Opt for a blazer or button-down for formal events. Choose neutral colors for a work setting. Keep length in mind.