She has appeared in roles at the Tallinn City Theatre in works by such varied authors and playwrights as: Shakespeare, Chekhov, Dumas, Tiago Rodrigues, A. H. Tammsaare, Evelyn Waugh, Aleksey Nikolayevich Tolstoy, David Storey, Richard Kalinoski and Jaan Tätte, among others.

The film's songs "For the First Time in Forever", translated into Estonian and sang as "Esmakordselt ajameres", and "Love Is an Open Door" as "Armastus muudab kõik" were both sung by Kõrve.

[6][7] In 2020, she appeared alongside her husband as the character Edith Parik in the Margus Paju directed World War II spy drama O2.

IN 2022, she appeared as Else in the Elmo Nüganen directed historical mystery thriller Apteeker Melchior: Timuka tütar alongside her husband, Alo Kõrve.

[11][12] In 2011, she co-hosted (along with Evelin Võigemast) a season of Eesti otsib superstaari (Estonia is Searching for a Superstar) on TV3; the Estonian version of the British talent show Pop Idol.

Kõrve's impersonations included Elina Born, Alice Cooper, Montserrat Caballé, Koit Toome, Jennifer Lopez, Minnie Riperton, and Europe, among others.

[15] In 2006, Hele Kõre and Kristjan Kasearu recorded a duet, "Siis, kui maailm magab veel" ("When the World is Still Sleeping") for the rock musical Romeo & Julia, written by the Estonian band Terminaator.

[16] Kõre also provided vocals for Estonian industrial-metal band No-Big-Silence albums Kuidas kuningas kuu peale kippus in 2004 and War in Wonderland in 2006.