Open calls are not that common in Germany (I think the only agency doing that in a regular manner is
Izaio Models in Berlin). Just use the application form provided on the websites and they will get back to you if they think you are model material.... Viva Models in Berlin is not related to Viva Model Management in London and Paris.
Hamburg is swamped with agencies but most decent commercial deals there run through
Place Models and
Mega Model Agency.
M4 Models has also achieved nice results recenty, just as Modelwerk (but MW tends to push their
own editorially). All of the agencies mentioned are very strict about height, so they will most likely not take a 5'7 girl (unless she's 12 or 13). There are a few good agencies outsite of Hamburg...
am model management in Cologne represents very cool girls, all equipped with top placements (Louisa Bianchin at DNA, Lena Hard at DNA, Aysche at DNA, Val & Nur at FM), but the owner is also very strict about height/age and the overall look... Otherwise you could try
Tomorrow is another Day (Cologne, Düsseldorf) or
Quantum 7 Model Management (Cologne, Marburg). Tomorrow is another Day does EXTREMELY well for boys - They represent all their models worldwide and therefore take 50% provision from the jobs. Meisel, Nick Knight, I&V, Rick Owens, Dazed Group etc book the lads regulary, but i highly doubt that clients check TIAD's female division. The air gets thinner the more you get southern - There's
S M C in Wiesbaden.. They have a few girls at IMG/Marilyn, but their reputation is evil as they charge for tests and some other reasons. The only agencies worth to be recommand in Munich are Louisa Models and Munich Models.
Louisa Models is one of the best agencies for commercial only....