Blaze is offering a free tuxedo and a gown for both men and women at the entrance of Zodiac Ballroom in SS Galaxy-Queen of Sagittarian Sea. Check out the ballroom (and in fact the entire ship), it's one of the nicer ones in SL!
On Venturino: Blaze* Galaxy Tux
On Ephe and Ding: Blaze* Galaxy Gown
Thanks Takeshi for the info on this and thanks Ephe for modelling in the picture.