![1girl aqua_hair bad_id bad_pixiv_id black_jacket black_skirt blush bra bra_pull breasts brown_legwear commentary_request cowboy_shot dragon_girl dragon_horns eyebrows_visible_through_hair fate/grand_order fate_(series) heart heart-shaped_boob_challenge heart_hands horns jacket kiyohime_(fate/grand_order) long_hair looking_at_viewer medium_breasts mogullaz multiple_horns navel one_breast_out open_clothes pantyhose pleated_skirt red_bra scarf school_uniform shirt simple_background skirt solo standing stomach underwear very_long_hair white_background white_shirt yellow_eyes rating:q score:18 1girl aqua_hair bad_id bad_pixiv_id black_jacket black_skirt blush bra bra_pull breasts brown_legwear commentary_request cowboy_shot dragon_girl dragon_horns eyebrows_visible_through_hair fate/grand_order fate_(series) heart heart-shaped_boob_challenge heart_hands horns jacket kiyohime_(fate/grand_order) long_hair looking_at_viewer medium_breasts mogullaz multiple_horns navel one_breast_out open_clothes pantyhose pleated_skirt red_bra scarf school_uniform shirt simple_background skirt solo standing stomach underwear very_long_hair white_background white_shirt yellow_eyes](/cdn_image/preview/3b/24/3b24a8bc70415590c19e4bad192c083a.jpg)
The heart-shaped boob challenge (Chinese: 桃心胸挑战) is a trend in which women post selfies of themselves making a heart-shape over their breasts such that their hand covers their nipple. The trend, which began in July of 2017 on Chinese social media, was seemingly started by a Chinese live-streamer by the name of Ayi Xi Tai Lǜ (@阿姨洗太绿).