Sure. The most obvious would be making a copy of a silhouette someone else created. But taking the outline of something iconic would likely be considered creation of a derivative work, which is one of the exclusive rights of the copyright holder.
Trademarks can also be infringed this way: a silhouette of a Coke bottle, Donald Duck, or a LEGO minifig would be instantly identifiable even in a single color and two dimensions.
A silhouette is a dark outline of a person or thing.
I only saw a silhouette on the window shade. For target practice, I prefer a silhouette. Don't let your silhouette betray your position.
Nothing about it is "legal." Copyright infringement is illegal.
A silhouette is a dark shape and its outline is seen against a lighter background.(Silhouette is French for "outline".)
There are three syllables in the word "silhouette" (sil-hou-ette).
If someone is no stranger to allegations of copyright infringement, it means he gets accused of copyright infringement a lot.
Silhouette Mirage happened in 1997.
Lamborghini Silhouette was created in 1976.
Oldsmobile Silhouette was created in 1990.
Silhouette - composition - was created in 1988.
it was Emilia pond and she named it silhouette after her mum
Sill' oh et"