Japanese Actress Rika Adachi (足立梨花), who plays Marilyn in the
17th Pocket Monsters movie, did a few part time shifts at the
Poke'mon the movieXY Exhibit ~Meet Pikachu at the Roppongi Hills Observation Deck~ (Poke'mon the movieXY展 ~六本木ヒルズ展望台でピカチュウに会おう!~) Pikachu Cafe on August 17th, 2014. Dressed up in a Pikachu themed maid costume, Rika said that while she insists she's not sexy in the slightest, she enjoyed the attention she got from wearing the outfit. The Pikachu Cafe is proving to be a very popular attraction with some people having to wait up to 200 minutes to be seated.
More images from her shift are on the Imageboard thread.
Sources:
http://www.cinemacafe.net/article/2014/08/17/25357.html,
http://topics.jp.msn.com/entertainment/movie/article.aspx?articleid=5475871