A CheckBox with a skew transformation
<Window xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation" xmlns:sys="clr-namespace:System;assembly=mscorlib" xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml" > <Grid> <Button Content ="Click Me!" Grid.Row="0" Grid.Column="1" Width="95" Height="40"> <Button.RenderTransform> <SkewTransform AngleX ="20" AngleY ="20"/> </Button.RenderTransform> </Button> </Grid> </Window>