Maria Panayotova Kirova-Sokolova, better known simply as Maria, is a Bulgarian pop-folk singer. She has been singing since she was a child and is known from the show "Like Lions" on "BNT", where she performs the song "Clover" from the repertoire of Lili Ivanova

https://www.mediafire.com/file/4hgd0l2b7ml4oo4/Maria+.Sims2Pack/file

Massive BodyBuilder Meshes by G-Knee

https://synapticsimslair.jcink.net/index.php?showtopic=580

Alderlock made eurodance t-shirts, but only for LBB.

Eurodance LBB T-Shirt by Alderlock

https://www.tumblr.com/alderlock/788825473643839488/eurodance-lbb-t-shirt

Brianna Evigan is an American actress and dancer, best known for her leading roles as Andrea "Andy" West in the dance film Step Up 2: The Streets and its sequel Step Up: All In, and Mrs. Kathleen Merriwood in the musical horror film The Devil's Carnival and its sequel Alleluia! The Devil's Carnival.

https://www.mediafire.com/file/idy2pxhepkyenpi/Briana+Evigan.Sims2Pack/file

Vanya Kaludova, known by her stage name Ivana, is a Bulgarian pop-folk and folklore singer. Debuting in 1999, she was a dominant figure in the pop-folk genre during the first decade of the 21st century.

https://www.mediafire.com/file/gvk1f3pcpecyt67/Ivana.Sims2Pack/file

Vasil Troyanov Boyanov, better known by his stage name Azis, is a Bulgarian pop-folk singer and television presenter. He is called the "King of Pop-folk".

https://www.mediafire.com/file/glulcyuau44dcm2/Azis.Sims2Pack/file

Here you can listen and watch the best clips of the most popular Eurodance artists (I'm giving a link so that it's clear what kind of music this is for those who are not familiar with this genre):
https://mixei.ru/threads/eurodance-yevrod-ens.42727/

I found only one dance artist's T-shirt on the Internet - it's The Prodigy. It's very sad that users ignored dance music.

The Prodigy Experience T-Shirt White by deadevil13

https://www.thesimsresource.com/downloads/details/category/sims2-clothing-male-adult-everyday/title/the-prodigy-experience-t-shirt-white/id/850151

Iva Dobreva, known by her stage name Ivena, is a Bulgarian pop-folk singer.

https://www.mediafire.com/file/kpb0n3z0rbyachv/Ivena.Sims2Pack/file

Miroslav Dimov Kostadinov, known as Miro, is a popular Bulgarian pop singer, composer, songwriter, and producer.

https://www.mediafire.com/file/vf2het2otd9ukl5/Miro.Sims2Pack/file