Samsung ST550
The Samsung ST550 is different to other compact digital cameras in that it features two LCD screens. One of these is on the front of the camera next to the lens. This makes it so much easier to take self portraits or group shots with you included as you can preview the shot before actually taking it. Also included are the following:-

Smile and blink detection
3.5 inch LCD screen at the rear with gesture (touchscreen) controls
27mm wide angle lens
4.6x optical zoom
720p HD ready movie taking
Clear sharp pictures
“Beauty Shot” which ‘removes’ any skin blemishes from your portrait shots
Conclusion
The touchscreen makes control of the camera easy to perform without all the usual knobs and dials associated with normal compacts, the only physical control being a little rocker switch for zooming, and of course the one unique feature for this camera has to be the front facing screen for those ‘easy to take’ self portraits.
The Samsung ST550 is available in a range of colors:- Red, Blue, Purple and Orange.
Well worth the investment.