Undercut Chained Mini Dress, Underboob Mini Dress Yandy.com Alyssa Underboob Chain Cut Out Dress mapale shop Vesper bengaline square neck midi dress with underboob cut out in cobalt ASOS Never would have considered wearing a dress like this pre reduction. Backless nope! Cut outs under the cup, hello underboob. Having the surgery was not so I could wear particular clothes, but Kylie Jenner bared some underboob in a sexy cut out dress at this week's Swarovski event