Outfit of the Day (#OOTD) is a popular social media format in which influencers present their current outfit.

In it, they show what they are wearing on a particular day – often in the form of photos, videos, or mirror selfies. Individual pieces of clothing are often tagged or linked so that followers can shop the looks.

#OOTD posts serve both as inspiration and as self-presentation and are especially widespread in the fashion and lifestyle space. They offer insights into personal style and can set or reinforce trends.

For brands, this format offers the opportunity to place products authentically in everyday life and link them directly to purchase interest.

As an influencer, #OOTD is an easy format to show your style and prove to brands that you integrate products naturally into your everyday life. It's also a common place for affiliate links and tagged brands, so make sure paid or gifted pieces are disclosed correctly. A recognizable look makes you much more attractive for fashion partnerships.

See also: Follower.