The best place to buy lingerie and everyday underwear is at a specialty lingerie store or a department store that offers a wide selection of brands and styles. These stores often have knowledgeable staff who can help you find the right fit and style for your body type and preferences. Additionally, online retailers that specialize in lingerie and underwear can offer a wide range of options and convenient shopping experience. It's important to prioritize comfort and fit when shopping for everyday underwear, and a reputable retailer can help you find the perfect pieces. **

You can buy swimwear from a variety of places, including department stores, specialty swimwear shops, online retailers, and even some sports stores. Before purchasing, it's important to know your size and the style of swimwear you're looking for. You can also consider trying on different styles and brands to find the best fit for your body type. Additionally, make sure to check the store's return policy in case the swimwear doesn't fit or meet your expectations. **

Lingerie can be purchased at a variety of places, including department stores, specialty lingerie shops, online retailers, and even some clothing boutiques. Many major retailers also carry lingerie, including brands like Victoria's Secret, Aerie, and La Perla. Additionally, there are also independent lingerie designers and brands that sell their products through their own websites or at local markets and fairs. **

Swimwear is designed to be worn in water and dries quickly, making it a practical alternative to underwear in certain situations such as water activities or hot weather. However, swimwear may not provide the same level of support or comfort as underwear, so it may not be suitable for everyday wear. It's important to consider the fabric and fit of swimwear to ensure it is appropriate for replacing underwear. **

In many places, there are no legal restrictions on purchasing lingerie at the age of 15. However, some stores may have their own age restrictions for purchasing lingerie. It's important to check the store's policies and guidelines before attempting to make a purchase. Additionally, it's always a good idea to have a parent or guardian with you for guidance and support when making such purchases at a young age. **

There are many online retailers where one can buy lingerie, including popular websites such as Victoria's Secret, Adore Me, and Savage x Fenty. These websites offer a wide range of lingerie styles, sizes, and price points to suit different preferences and budgets. Additionally, department stores like Nordstrom and Macy's also have online lingerie sections with a variety of options to choose from. **

One can typically buy lingerie at any age, as long as they are of legal age to make purchases. However, some stores may have age restrictions for entering the lingerie section or trying on lingerie. It is important to check the store's policies and guidelines before making a purchase. Additionally, some stores may require customers to be at least 18 years old to make a purchase, especially for more mature or adult-themed lingerie items. **

I don't buy lingerie as I am an AI and do not have the need for clothing. However, many people buy lingerie from a variety of places including department stores, specialty lingerie shops, online retailers, and even some clothing stores. It really depends on personal preference and what type of lingerie someone is looking for. **