The seventh screen of actors with skin conditions Marky Mark's non-prosthetic organ Star of critically acclaimed film, "Boogie Nights," actor/rapper "Markie" Mark Wahlberg's career is on an upswing. While the appearance of a prosthetic appendage in the movie has raised controversy, here is a real appendage that no one is talking about. This small lesion just below his normal nipple, is an extra or accessory nipple. Present from birth, these often are found in the same vertical line as normal nipples. Both men and women have them and can sometimes have them on both sides. Other than cosmetic issues, there is usually no reason to remove them. For you conspiracy theorists who doubt this finding, here is another example. Though not highlighted in "Boogie Nights," Wahlberg's extra nipple can be seen in that movie as well. DPN's are benign growths that commonly develop on the faces of people with African or Hispanic backgrounds. Several male actors have them, but it is rare to find them on actresses. A notable exception is academy award nominated Marianne Jean-Baptiste of "Secrets and Lies." This outstanding British actress has not had these lesions treated. Another successful actress with facial lesions: Elizabeth Hurley. While in glamour photos, makeup and lighting are used to convey a clear complexion, a candid photo reveals acne scars on Hurley's cheeks. Bravo that a woman with acne scars is super-modeling, and starring and producing films. You go, gal! Ray Liotta Dennis Farina Laurence Fishburne Speaking of acne scars: Liotta, Farina, Fishburne have not had their careers hindered by them. In fact, all have portrayed romantic and heroic leading men. Adult acne does not have to cause scarring to be a nuisance. Actor John Malkovich is an example of active comedones (closed pores) seen in the film "Mary Reilly." Many treatments are available for both adult and teenage acne. When is it not so bad to be bald? Ving Rhames "Mission Impossible" Mario Van Peebles "Solo" Michael Jordan (with hirsute Bugs Bunny) "Space Jam" Hair loss also does not have to be a liability. In particular, African American actors can merely shave their thinning hair and are still considered virile and attractive. Why this is more the case with black men than those of other races might make a good "Freeze Frame" discussion. Watch for it! What not to watch: lame films like "Solo." Better luck next time, Mario. And on the subject of hair loss, superstar Whoopie Goldberg shows two forms. First, she has a receding frontal hairline (usually from use of tight corn row braids). She also has no eyebrow hair. While people with alopecia areata can lose eyebrows and eyelashes, the word from the internet is that Whoopie plucks her eyebrows. Why? Because as a busy actress and comedienne, she can. Action star Steve McQueen Action director John Woo Ac-tor Robert DeNiro Men with moles: DeNiro, McQueen prove that men can be beauty marked too. In addition, Hong Kong director Woo ("Face/off") is seen behind the camera with a blue colored mole on the bridge of his nose. Pigment appears blue when it is located deep in the dermis. This is common in those with an Asian background. Finally, a quick discussion of collagen. Many actors and actresses likely receive collagen treatments to minimize wrinkling. Actress Barbara Hershey is singled out here because the collagen used to enhance her lips was widely publicized and spread the word about this safe cosmetic procedure. Bovine collagen is injected under wrinkles to even the skin contour. Other than a risk of allergy to the material (skin testing prior to treatment is recommended), injections are safe, well tolerated, with nearly immediate results. Of course, sun protection to prevent wrinkles is a good idea, but if needed, collagen is available. © 1999 Vail Reese M.D. If this site is still available, it can be found at http://itsb.ucsf.edu/%7Evcr/Actors7.html