Designing a modern bedroom with feminine colors involves incorporating soft, elegant tones with sleek, contemporary elements. Here’s how you can achieve this look:

### 1. **Color Palette**:
   - **Base Colors**: Use soft pinks, blush tones, and subtle lavender as your primary colors. These colors create a gentle and feminine atmosphere.
   - **Accents**: Incorporate white, cream, or light gray to balance the softness and add a modern touch.
   - **Metallic Touches**: Rose gold or soft gold accents can enhance the feminine feel while maintaining a modern edge.

### 2. **Furniture**:
   - **Bed**: Choose a bed with a plush, upholstered headboard in a blush or light pink shade. Opt for a sleek, low-profile design to keep the look modern.
   - **Nightstands**: Consider minimalist nightstands in white or light gray with clean lines. Add rose gold handles for a feminine touch.
   - **Seating**: A stylish accent chair in soft pink or lavender with gold legs can add both functionality and style.

### 3. **Lighting**:
   - **Overhead Lighting**: Install a modern chandelier or pendant light with a touch of gold or rose gold. Choose a design that’s sleek but with a hint of luxury.
   - **Task Lighting**: Bedside lamps with metallic bases and soft, fabric shades can add warmth and elegance.

### 4. **Decor and Accessories**:
   - **Bedding**: Use soft, plush bedding in shades of white, pink, or lavender. Mix in textured throws and decorative pillows for added comfort and style.
   - **Wall Art**: Choose modern art prints or abstract pieces in complementary colors. Floral motifs can also enhance the feminine vibe.
   - **Mirrors**: A large, round mirror with a gold or rose gold frame can serve as both a functional piece and a focal point.

### 5. **Window Treatments**:
   - Opt for sheer curtains in white or blush to allow natural light to filter through softly. Layer them with heavier drapes in a coordinating color for privacy.

### 6. **Flooring**:
   - Hardwood or light-colored laminate flooring works well for a modern look. Add a soft area rug in a light color or subtle pattern to ground the space and add warmth.

This approach will create a bedroom that is both modern and feminine, offering a serene and stylish retreat.