Antoinette ta rera waka a gidan wasan kwaikwayo a Strasbourg har zuwa 1777, amma ba da daɗewa ba sunanta na girma ya kai ta Paris Opera. A ranar 23 ga Satumba 1777, ta yi fice a babban filin Gluck's Armide a cikin ƙananan ayyuka na Mélisse da abin jin daɗi. Wannan wasan kwaikwayon ya kawo mata nasara kawai. Sau da yawa yanayin tashin hankalin da take fama da shi ya tabarbare wasan kwaikwayon nata, kuma Gossec ya tuna cewa duk da cewa ita ƙwararriyar mawakiya ce, amma rashin sha'awar jama'ar birnin Paris da ta yi ta maimaita kansa ya sa Opéra ta kore ta a wani lokaci, kodayake daga baya Jacques de Vismes ya sake amincewa da ita. Gluck ya ƙarfafa ta, ta yi aiki tuƙuru don inganta rera waƙa da ƙwararrun wasan kwaikwayo da kuma gyara harshen Jamusanci kaɗan, kuma a ƙarshe an raba manyan sassa, wanda aka fara da Angelique a cikin Piccinni's Roland a 1780. Kyautar wannan rawar wani muhimmin mataki ne a cikin sana'ar Saint-Huberty, kuma yana nuna amincewar Dauvergne a kan iyawarta da iyawarta.
Ana cikin haka, matsalolin aurenta sun ci gaba. Crosilles de Saint-Huberty, wanda yanzu ya kasance ma'aikacin kantin sayar da kayayyaki a Paris Opéra, har yanzu yana ba da kayan ado na Antoinette da sauran abubuwan sirri, wanda ya siyar da shi ko kuma ya ba da shi, kuma a bayyane yake cewa a lokacin bazara na 1778 ma'auratan suna rayuwa daban - shi a rue des Orties, Saint-Rioch, kuma ita a rue de l'Arbre-Sec. A ranar 31 ga Yuli, 1778, Antoinette ya nemi umarni don dawo da wasu takardu, tasiri da kiɗan waƙa wanda, ta yi zargin cewa, ya sace daga ɗakinta yayin da take a Opéra. Kariyar mijinta ita ce, da aka yi aure, ana gudanar da kayansu tare, kuma Antoinette, ta yin aiki bisa munanan shawara, ta yi watsi da gidan danginsu ba bisa ka'ida ba don zama a wani wuri. A kan haka, ya nemi lauyan Antoinette, Chénon fils, ya kasance tare da lauyan Antoinette, lokacin da ya je gidanta da sanyin safiyar ranar 31 ga watan Agusta (matar sa na kan gado) don kwace kayan daki da kunshin haruffa ashirin da biyu (wanda, ya bayyana, Lettres de galanterie). Antoinette ta yi yaƙi kuma ta yi kururuwa da ƙarfi yayin wannan ziyarar da ta ji tsoron ta iya lalata muryarta. Daga baya Chénon ya ga ya dace ya mika cikakken rahoton lamarin ga Laftanar ‘yan sanda. Duk da haka, a cikin Janairu 1781, Antoinette ya sami damar soke aurenta: don mace ta yi nasara bayan shari'ar irin wannan ya kasance mai wuya a Faransa a lokacin. Edwards ya ce alkalan sun yanke hukuncin ne a kan cewa an yi yarjejeniya ne tun tana karama kuma ba tare da izinin iyayenta ba, kamar yadda mahaifiyarta ta rasu wadda ita ce babbar mai shigar da kara a shari’ar ta tabbatar. Kasancewar ba a haifi ’ya’ya daga auren ba zai iya zama wani abin farin ciki ga Antoinette. Antoinette ta sami izini a hukumance don riƙe sunanta na aure, Madame Saint-Huberty, don dalilai na ƙwararru bayan sokewar. Game da rubutun kalmomi - Huberty ko Huberti, ita kanta koyaushe tana amfani da "y" a cikin sa hannunta.
Da zarar ta tabbatar da kanta a matsayin ɗaya daga cikin manyan mawaƙa a Opéra bayan nasarorin da ta samu a farkon shekarun 1780, Saint-Huberty ya ƙara zama mai buƙata kuma yana da wahala ga gudanarwa ta magance. A lokacin da rashin da'a na ƙwararrun ƙwararrun masu fasaha na Opéra suka zama ruwan dare gama gari, ba da daɗewa ba ta zama sananne a matsayin mafi munin masu tayar da hankali. Duk da haka, farkon mutuwar Marie-Joséphine Laguerre a ranar 14 ga Fabrairu 1783 da ritaya a kusa da wancan lokacin na sauran manyan sopranos guda biyu, Rosalie Duplant da Rosalie Levasseur, ya ba ta damar tabbatar da matsayinta na jagorar sujet du rera waka na Paris Opéra. A shekara ta 1782 - shekarar da Saint-Huberty ta sami 5,500 livres, wanda ya kasance mai girma ta hanyar Paris Opéra, ko da yake idan aka kwatanta da manyan gidajen wasan kwaikwayo na Italiya, ba wani adadi mai yawa ba ga mai zane tare da roko a ofishin akwatin - an dauke ta ba makawa a cikin ofishin Opéra, wanda ya yanke shawarar sake tattaunawa da kwangilar ta, ta hanyar bayar da kudade daga kotu. ainihin adadin da aka ƙaddara don M.lle Laguerre. Antoinette ta amsa cewa dole ne ta sake tunani game da batun. Ba da da ewa ba ta ba da buƙatunta: (i) Livs 3,000 don manyan ayyuka a duk lokacin da ta rera su; (ii) ƙarin kuɗin "ƙonawa" da za a biya a duk lokacin da ta bayyana; (iii) biyan kuɗi guda 3,000 nan take; (iv) ƙarin livres 1,500 a kowace shekara daga asusun kiɗa na Sarki; (v) hutun watanni biyu a kowace shekara, don haɗawa da rufe Ista; (vi) Ba wata rawar da za ta taka ga wani mawaki ba tare da yardarta ba. A ranar 22 ga Maris 1783 ta amince da kwantiragin shekaru takwas wanda zai ba da garantin mafi ƙarancin rayuwa 9,000 a kowace shekara, da kuma biyan sauran buƙatunta, kodayake ministar ta bayyana kwarin gwiwar cewa za ta, lokaci zuwa lokaci, ba da damar wasu su rera ayyukan da ta ƙirƙira. An bukace ta, bisa maganar karramawa, kada ta taba bayyana sabon tsarin albashinta ga waniy na abokan aikinta don tsoron kada ya haifar da tashin hankali.
