Big Pony Purple 4 Perfume by Ralph Lauren, When looking for a new scent that is smooth and fresh, look no further than Big Pony Purple 4 by Ralph Lauren. A scent of wild cherry is immediately apparent but gives way to a purple amber base. The blending creates a fantasia scent that offers raspberry and other florals. The fragrance is noticeable and subtle, but it is never intrusive or overbearing.