Complimenting a girl on her picture mainly requires authenticity, respect, and thoughtfulness. Here are some tips: 1. Focus on her features: Talk about the features you find attractive or eye-catching. It can be her eyes, hair, smile etc. Example: "Your eyes are so captivating." 2. Compliment her style: This could be about her fashion sense, the way she carries herself or her makeup. Example: "Your style is stunning, it really suits you." 3. Talk about her vibe aur aura: Comment on the energy or vibe her picture radiates. Example: "Your picture has such a positive and beautiful vibe." 4. Compliment her looks: Tell her she's beautiful or pretty, but try to be specific and sincere. Example: "You look incredibly beautiful in this picture." 5. Talk about the elements in the picture: You could also compliment the background, lighting, or other elements in the picture. For instance, "The background complements you perfectly." Remember, keep it simple and sincere. Avoid complimenting in a way that could be seen as objectifying or degrading. And always respect her responses.