His most famous design:

I think Hitler's ambitions were as an artist, not as a graphic designer or commercial artist. These wouldn't have been grandiose enough for him. Here is an article that refers to a couple of books on the subject.
I did read somewhere that his contribution to the Nazi symbol was to rotate the swastika, traditionally in religious iconography in a restful vertical alignment, 45 degrees, giving it that buzz saw, aggressive look.
Further on Mercury's Queen crest and the band brand:
Combines astrology with heraldry, zodiacal signs representing band members.
References Mercury's Parsi background (given name: Farrokh Bulsara): the phoenix originates in Persian mythology.
"King" already taken.
Where's the type?
Garter forms "Q" for Queen.
My favorite Phil Hartman SNL piece:
http://www.hulu.com/watch/10304/saturday-night-live-colon-blow
Further on Mercury's Queen crest and the band brand:
Combines astrology with heraldry, zodiacal signs representing band members.
References Mercury's Parsi background (given name: Farrokh Bulsara): the phoenix originates in Persian mythology.
Where's the type?
Garter forms "Q" for Queen.
woah! go Freddie! (or Farrokh)
A lot of celebrities have design lines, but the depth of their involvement in the design process varies.
Venus and Serena are into that too, and Liam Gallagher.
But IMO you're not a real fashion designer if you can't draft a pattern.
A new movie looks at the relationship between Alexandre Dumas and Auguste Maquet, his ghostwriter.
Freddie paid his dues...
I was about to say Andy Warhol when Mark Simonson asked...
"Most of the work was gun-for-hire illustration"
Hmm...I remember as exibition here in Fundação Serralves in 2000 and saw some boxes design by him I think...
António
@Chris: BTW there's a 2001 article in The Art Bulletin* about how Warhol's training at Carnegie shaped his career. The author mentions Robert Leppert quite a bit - was that the prof you had in mind?
*Blake Stimson, "Andy Warhol's Red Beard", The Art Bulletin, Vol. 83, No. 3 (Sep., 2001), pp. 527-547
The invoices I saw were part of an exhibition here in Brisbane. Apparently the largest collection of Warholia ever in one spot.
They had big glass boxes filed with day-to-day items (letters, watches, invoices, photos, etc) from various stages in his life. Very cool.
There was even the hand written lyrics to Heroin by the Velvet Underground (Lou Reed gave them to him apparently).
The one that sticks in my mind (because of the ridiculous price) was an invoice for an NY ad agency, 2 illustrations for $7 and some change. It was written on a typewriter.
I'm sure he would have done some design work, but largely as an adjunct to his illustration. He may even have done some store front window displays? Hmmm.
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