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/ymn4ewwwssx7fxt/Miro.Sims2Pack/file

Catherine Ellis "Cate" Blanchett is an Australian actress, producer, and theatre director. Considered one of the greatest performers of her generation, she is recognized for her versatility in independent films, blockbusters, and stage productions.

https://www.mediafire.com/file/b5q9t9tc8ifni1g/Cate+Blanchett.Sims2Pack/file

Malina Stancheva Stancheva, better known simply as Malina, is a Bulgarian pop-folk singer.

https://www.mediafire.com/file/5rurxra191nv24g/Malina.Sims2Pack/file