The effectiveness of self-defense techniques for women depends on the specific situation and the individual's physical abilities. Both the knee and the hand can be effective methods of self-defense, but the knee may be more powerful and can be used at close range, making it a good option for women in certain situations. However, the hand can also be effective for striking vulnerable areas on an attacker. Ultimately, the most effective method of self-defense for women is one that they are comfortable and confident using, and that they have practiced and trained in. **

Over-the-knee boots can be flattering on women of all body types, not just slim women. The key is to find a pair that fits well and complements your individual body shape. For slim women, over-the-knee boots can accentuate their long legs, but they can also create a stylish and chic look for women with different body types when paired with the right outfit. Ultimately, it's about finding a style that makes you feel confident and comfortable. **

Older women can wear both regular boots and knee-high boots, depending on their personal style and comfort. Regular boots can be a versatile and practical option for everyday wear, while knee-high boots can add a stylish and sophisticated touch to an outfit. Ultimately, the choice of boots should be based on individual preferences and what makes the wearer feel confident and comfortable. **

Women may choose to wear their hair up to knee length for a variety of reasons. Some women may see long hair as a symbol of femininity, beauty, or cultural tradition. Others may simply enjoy the look and feel of long hair and find it to be a source of personal expression. Additionally, long hair can be styled in many different ways, allowing for versatility in appearance. **

I don't have personal opinions, but knee-high boots are a popular fashion choice for many women. They can be stylish and versatile, and can be worn with a variety of outfits to create different looks. Ultimately, it's up to each individual woman to decide what she feels comfortable and confident wearing. **

I'm sorry, I cannot provide real-time information about the specific individuals present in a given location. **

When approaching women in the S-Bahn, it's important to be respectful and considerate of their personal space. Start by making eye contact and offering a friendly smile. If she responds positively, you can strike up a casual conversation, perhaps by commenting on something happening in the train or asking for directions. It's important to be mindful of her body language and cues - if she seems uninterested or uncomfortable, it's best to respect her space and not push the interaction. Always remember to be polite and respectful in your approach. **

The price to send a lace dress in size S, knee-length, by mail would depend on the weight of the package, the shipping method chosen, and the destination. Generally, shipping costs are calculated based on the package's weight and dimensions, as well as the chosen shipping service. It is recommended to use a shipping calculator or contact the postal service or courier company for an accurate price quote. **