As a skincare expert, my area of expertise lies primarily in skincare and not nail care. However, I can provide you with some general information about nail shapes that have been popular in recent years and may continue to be trendy in the future.

1. Almond Shape: This nail shape is characterized by a tapered point at the tip, resembling an almond. It is elegant and feminine, making the fingers appear longer.

2. Coffin/Ballerina Shape: This shape is similar to the almond shape but features a squared-off tip. It is known for its edgy and modern look.

3. Square Shape: The square shape is a classic and timeless choice. It is characterized by straight, flat edges and a squared-off tip.

4. Oval Shape: The oval shape is a softer and more natural-looking option. It is achieved by filing the sides of the nails into a gentle curve and finishing with a rounded tip.

5. Stiletto Shape: The stiletto shape is bold and dramatic. It features a long, pointed tip, resembling a stiletto heel. This shape requires longer nails and is not suitable for everyone.

Please note that nail shape trends can change over time, and personal preference should always be considered when choosing a nail shape. It is also important to prioritize nail health and ensure proper care and maintenance to keep your nails strong and healthy.

If you are interested in a specific chart or more detailed information about nail shapes, I recommend consulting a professional nail technician or searching for reliable sources in the nail care industry.