Size: Whatever fits everything best. Probably will be large.
Style: I'll let the artist do his creative work. As long as it looks either sleek or it could stand out boldly with colors depending on the theme you go for. You go for sexy. You could do iconic. Maybe like a dream...
Text: You can use Beyoncé (look at graphic below for inspiration) and/or "Life Is But A Dream"
If you want you can add my name but idc.