Clubs for 20yr female?

Me and my friends are traveling to Miami in August. Majority of us are 20 (5 girls 5 boys) I’m not trying to toot my own horn but I genuinely believe me and my female friends are attractive.

Basically what I’m asking is;

Do clubs let you in at 20? (if you’re dressed up and pretty enough)

Will the men in my group be able to be let in?

Should I just get a fake?