A person with histrionic personality disorder may:
>Feel underappreciated or depressed when they’re not the center of attention.>Have rapidly shifting and shallow emotions.>Be dramatic and extremely emotionally expressive, even to the point of embarrassing friends and family in public.>Have a “larger than life” presence.>Be persistently charming and flirtatious.>Be overly concerned with their physical appearance.>Use their physical appearance to draw attention to themselves by wearing bright-colored clothing or revealing clothing.>Act inappropriately sexual with most of the people they meet, even when they’re not sexually attracted to them.>Speak dramatically and express strong opinions but with few facts or details to support their opinions.>Be gullible and easily influenced by others, especially by the people they admire.>Think that their relationships with others are closer than they usually are.>Have difficulty maintaining relationships, often seeming fake or shallow in their interactions with others.>Need instant gratification and become bored or frustrated very easily.>Constantly seek reassurance or approval.Source:
https://my.clevelandclinic.org/health/diseases/9743-histrionic-personality-disorder 