Brittny Gastineau -- Severely Bruised Ego After Sad Drunken Display

Kim K's pal Brittny Gastineau put on an absolute clinic at her hotel in Miami -- taking "camera whoring" to all new lows.

And even though her desperate striptease at the bar failed to draw the kind of attention she wanted -- it was still hysterical to watch Brittny in action … from a distance.