okay well maybe I can speak then from the more endowed perspective...I have learned to dance without cups in my dress...sometimes cups make me look too matronly so i go without....i have also learned that for me form fitting is more slimming than flowing and that a high up-do and low neck elongate..as well as long vertical floats...for latin, I prefer a short dress b/c my legs are not long but are nice and a long sleeve b/c my arms are fairly buff and it is slimming ...darker colors though not too dark b/c I am not small and AM dancing with someone who IS small...and in general anything that acentuates my topline and arm styling b/c those are strong suits for me