1.   Alma Rubenstein, dressed in black, midriff exposed, also made it through the first cut.

2.   Fifty years ago, the bikini was introduced, and it was suddenly OK for midriffs to be exposed in a big way.

3.   Her bare midriff is exposed above a pair of micro-mini cut-off denim shorts.

4.   Some are long-line bras that reach the waist, and others expose the midriff.

5.   They wear tight sweaters and hip-huggers, and have exposed midriffs.