The very minimum you should submit is one headshot and one body shot. The rule of thumb is to pick your best photos that highlight your best features. Preferably, include some shots of you smiling and some shots of you in a neutral mood.
What happens after 10k followers on Instagram?
Once you have 10k followers, Instagram will make it easier for you to get people to your website via Stories with the swipe up to link feature. Swipe up is the only way to get a direct link from your Instagram to your other web properties. And, it’s available in STORIES, if you have 10k followers.